|
Document and Entity Information
|
9 Months Ended | |
|---|---|---|
|
Dec. 31, 2012
|
Feb. 04, 2013
|
|
| Document Information [Line Items] | ||
| Document Type | 10-Q | |
| Amendment Flag | false | |
| Document Period End Date | Dec. 31, 2012 | |
| Document Fiscal Year Focus | 2013 | |
| Document Fiscal Period Focus | Q3 | |
| Trading Symbol | EXP | |
| Entity Registrant Name | EAGLE MATERIALS INC | |
| Entity Central Index Key | 0000918646 | |
| Current Fiscal Year End Date | --03-31 | |
| Entity Filer Category | Large Accelerated Filer | |
| Entity Common Stock, Shares Outstanding | 49,359,104 |
| X | ||||||||||
|
- Definition
If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
|
| X | ||||||||||
|
- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
|
| X | ||||||||||
|
- Definition
This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
|
| X | ||||||||||
|
- Definition
This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
|
| X | ||||||||||
|
- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
|
| X | ||||||||||
|
- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
|
| X | ||||||||||
|
- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
|
| X | ||||||||||
|
- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Trading symbol of an instrument as listed on an exchange. No definition available.
|
|
Consolidated Statements of Earnings (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Revenues | $ 164,743 | $ 123,596 | $ 483,444 | $ 378,222 |
| Cost of Goods Sold | 133,482 | 111,125 | 396,797 | 352,661 |
| Gross Profit | 31,261 | 12,471 | 86,647 | 25,561 |
| Equity in Earnings of Unconsolidated Joint Venture | 8,852 | 7,776 | 24,070 | 21,160 |
| Corporate General and Administrative | (6,268) | (4,928) | (16,942) | (13,518) |
| Acquisition and Litigation Expense | (2,485) | (9,117) | (8,859) | (9,117) |
| Loss on Debt Retirement | (2,094) | (2,094) | ||
| Other Income (Expense) | (223) | 591 | (427) | 627 |
| Interest Expense, net | (3,836) | (4,210) | (11,149) | (13,352) |
| Earnings Before Income Taxes | 27,301 | 489 | 73,340 | 9,267 |
| Income Tax (Expense) Benefit | (9,321) | 2,408 | (23,429) | 462 |
| Net Earnings | $ 17,980 | $ 2,897 | $ 49,911 | $ 9,729 |
| EARNINGS PER SHARE: | ||||
| Basic | $ 0.37 | $ 0.07 | $ 1.09 | $ 0.22 |
| Diluted | $ 0.37 | $ 0.07 | $ 1.07 | $ 0.22 |
| AVERAGE SHARES OUTSTANDING: | ||||
| Basic | 48,331,185 | 44,212,098 | 45,920,452 | 44,197,540 |
| Diluted | 49,249,547 | 44,395,982 | 46,574,724 | 44,423,467 |
| CASH DIVIDENDS PER SHARE: | $ 0.10 | $ 0.10 | $ 0.30 | $ 0.30 |
| X | ||||||||||
|
- Definition
Acquisition and Litigation Expense No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total costs related to goods produced and sold during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Consolidated Statements of Comprehensive Earnings (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Net Earnings | $ 17,980 | $ 2,897 | $ 49,911 | $ 9,729 |
| Change in Funded Status of Pension Plan, net of tax | 116 | 348 | ||
| Comprehensive Earnings | $ 18,096 | $ 2,897 | $ 50,259 | $ 9,729 |
| X | ||||||||||
|
- Definition
The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net of tax amount of the gain (loss) adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate of amounts due from customers or clients, within one year of the balance sheet date (or one operating cycle, if longer), for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date within one year of the balance sheet, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
|
| X | ||||||||||
|
- Definition
Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of all Liabilities and Stockholders' Equity items (or Partners' Capital, as applicable), including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
An amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date more than one year from the balance sheet date, net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer, and the aggregate carrying amount of current assets, as of the balance sheet date, not separately presented elsewhere in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Consolidated Balance Sheets (Parenthetical) (USD $)
|
Dec. 31, 2012
|
Mar. 31, 2012
|
|---|---|---|
| Preferred Stock, Par Value | $ 0.01 | $ 0.01 |
| Preferred Stock, Authorized | 5,000,000 | 5,000,000 |
| Preferred Stock, Issued | ||
| Common Stock, Par Value | $ 0.01 | $ 0.01 |
| Common Stock, Authorized | 100,000,000 | 100,000,000 |
| Common Stock, Issued | 49,351,952 | 45,269,493 |
| Common Stock, Outstanding | 49,351,952 | 45,269,493 |
| X | ||||||||||
|
- Definition
Face amount or stated value of common stock per share; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Face amount or stated value per share of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Payments For Proceeds From Other Financing Activities No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents disclosure of the amount of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporation; these investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified share-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified equity-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) reduces (increases) net cash provided by operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period of the sum of amounts due within one year (or one business cycle) from customers for the credit sale of goods and services; and from note holders for outstanding loans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other assets used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets, other noncurrent assets, or a combination of other current and noncurrent assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net cash inflow or outflow from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net cash inflow or outflow from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow for repurchase of common stock to satisfy employee tax withholding obligations for stock issued as part of an employee benefit plan. No definition available.
|
| X | ||||||||||
|
- Definition
Cash outflow in the form of ordinary dividends to common shareholders, generally out of earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net cash inflow or outflow from a long-term borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
BASIS OF PRESENTATION
|
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
| BASIS OF PRESENTATION | (A) BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements as of and for the three and nine month periods ended December 31, 2012 include the accounts of Eagle Materials Inc. and its majority owned subsidiaries (the “Company”, “us” or “we”) and have been prepared by the Company, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in our Annual Report on Form 10-K filed with the Securities and Exchange Commission on May 25, 2012. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations, although we believe that the disclosures are adequate to make the information presented not misleading. In our opinion, all adjustments (consisting solely of normal recurring adjustments) necessary to present fairly the information in the following unaudited consolidated financial statements of the Company have been included. The results of operations for interim periods are not necessarily indicative of the results for the full year. The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. We have chosen to separately present certain costs on a single line item on our consolidated statement of earnings titled Acquisition and Litigation Expense. These expenses consist of direct acquisition costs of approximately $1.7 million and legal fees related to our lawsuit against the Internal Revenue Service (“IRS”) of approximately $0.8 million for the three month period December 31, 2012. Expenses for the nine month period ended December 31, 2012 consist of $5.2 million of direct acquisition costs, $1.0 write-off of a greenfield cement opportunity that is no longer necessary, and $2.7 million of legal fees related to our lawsuit against the IRS. Expense for the three and nine month periods ended December 31, 2011 related to a loss on arbitration. See Footnotes (B) and (O) to the Unaudited Consolidated Financial Statements for more information. Recent Accounting Pronouncements There are no recent accounting pronouncements that we expect will materially impact our financial statements during the current fiscal year. |
| X | ||||||||||
|
- Definition
The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
ACQUISITION OF LAFARGE TARGET BUSINESS
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ACQUISITION OF LAFARGE TARGET BUSINESS | (B) ACQUISITION OF LAFARGE TARGET BUSINESS On November 30, 2012, the Company completed the previously announced acquisition (the “Acquisition”) of certain assets of Lafarge North America Inc. (“Lafarge North America”), Lafarge Building Materials Inc., Quicksilver 2005, LLC and Lafarge Midwest, Inc. (together with Lafarge North America, the “Sellers”). The Acquisition was completed pursuant to an Asset Purchase Agreement, (the “Asset Purchase Agreement”), dated September 26, 2012 by and among the Company and the Sellers. The Acquisition allows us to expand the scope of our cement business in a geographic area that is complementary to, but does not overlap with, our existing cement business. The Acquisition also further positions the Company near energy growth markets where there is growing demand for our specialty oil well cement and other related products.
The assets acquired by the Company in the Acquisition were used by the Sellers in connection with the business (the “Lafarge Target Business”) of producing, marketing and selling Portland cement and concrete in Kansas, Missouri and Oklahoma, and include the following:
In most cases, we acquired ownership of these assets from the Sellers. However, the cement plant located in Sugar Creek, Missouri is leased by Lafarge North America pursuant to a long-term lease containing a purchase option exercisable by payment of a nominal fee. This lease, including the purchase option, was transferred to us at the closing of the Acquisition. In addition, we assumed certain liabilities in the Acquisition, including accounts payable, contractual obligations, reclamation obligations and other liabilities related to the Lafarge Target Business. Purchase Price: The purchase price (the “Purchase Price”) of the Acquisition is estimated to be $453.4 million, of which approximately $448.4 million was paid at closing. The purchase price is subject to further adjustment to reflect actual working capital acquired at the closing. We funded the payment of the Purchase Price at closing and expenses incurred in connection with the Acquisition through a combination of borrowings under our bank credit facility and the proceeds from our issuance of common stock, which was completed on October 3, 2012. Recording of assets acquired and liabilities assumed: The transaction has been accounted for using the acquisition method of accounting which requires, among other things, that assets acquired and liabilities assumed be recognized at their fair values as of the acquisition date. The Company has engaged a third-party to perform a valuation to support the Company’s preliminary estimate of the fair value of certain assets acquired in the Acquisition. The working capital amounts paid at the closing are subject to certain changes to reflect actual working capital. Additionally, the amounts assigned to property, plant and equipment and intangible assets, are preliminary and subject to change, though it is possible other values may change as well. The preparation of the valuation of the assets acquired and liabilities assumed in the Acquisition requires the use of significant assumptions and estimates. Critical estimates include, but are not limited to, future expected cash flows, including projected revenues and expenses, and applicable discount rates. These estimates are based on assumptions that the Company believes to be reasonable. However, actual results may differ from these estimates. We will finalize the amounts recognized as the information necessary to complete the analyses is obtained. We expect to finalize these amounts during the fourth quarter of fiscal 2013. The following table summarizes the provisional allocation of the estimated Purchase Price to the assets acquired and liabilities assumed as of the acquisition date:
Intangible Assets: The following table is a summary of the preliminary fair value estimates of the identifiable intangible assets (in thousands) and their weighted-average useful lives:
Actual and pro forma impact of the Acquisition of the Lafarge Target Business: The following table presents the net sales and operating income of the Lafarge Target Business that has been included in our consolidated statement of earnings from November 30, 2012 through the end of the quarter:
The unaudited pro forma results presented below include the effects of the Acquisition of the Lafarge Target Business as if it had been consummated as of April 1, 2011. The pro forma results include the amortization associated with an estimate for acquired intangible assets and interest expense associated with debt used to fund the Acquisition, depreciation from the fair value adjustments for property and equipment, and the impact on earnings per share of the issuance of common stock in connection with the Acquisition. To better reflect the combined operating results, material nonrecurring charges directly related to the Acquisition of $1.7 million and $5.2 million have been excluded from pro forma net income for the three and nine month periods ended December 31, 2012.
The pro forma results do not include any anticipated synergies or other expected benefits of the Acquisition. Accordingly, the unaudited pro forma results are not necessarily indicative of either future results of operations or results that might have been achieved had the Acquisition been consummated as of April 1, 2011. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
STOCKHOLDERS' EQUITY
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| STOCKHOLDERS' EQUITY | (C) STOCKHOLDERS’ EQUITY A summary of changes in stockholders’ equity follows:
There were no open market share repurchases during the three and nine month periods ended December 31, 2012. As of December 31, 2012, we have authorization to purchase an additional 717,300 shares. We issued 3,450,000 shares of common stock in an underwritten public offering (including 450,000 shares issued pursuant to the underwriters’ option to purchase additional shares of common stock to cover overallotments) at a price to the public of $46.50 per share that closed on October 3, 2012. Net proceeds from the offering were approximately $154.8 million, after deducting underwriting discounts, commissions and expenses related to the offering. The net proceeds of the offering, together with borrowings under our Credit Facility, were used to fund the Acquisition, which closed on November 30, 2012. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable). Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
CASH FLOW INFORMATION-SUPPLEMENTAL
|
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
| CASH FLOW INFORMATION-SUPPLEMENTAL | (D) CASH FLOW INFORMATION—SUPPLEMENTAL Cash payments made for interest were $13.4 million and $17.9 million for the nine months ended December 31, 2012 and 2011, respectively. Net payments made for federal and state income taxes during the nine months ended December 31, 2012 and 2011, were $11.3 million and $2.1 million, respectively. We have excluded $5.8 million of non-cash investing activities from the statement of cash flows related to the purchase of capital equipment. The $5.8 million accrued at December 31, 2012 was paid in January 2013. |
| X | ||||||||||
|
- Definition
The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
ACCOUNTS AND NOTES RECEIVABLE
|
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
| ACCOUNTS AND NOTES RECEIVABLE | (E) ACCOUNTS AND NOTES RECEIVABLE Accounts and notes receivable have been shown net of the allowance for doubtful accounts of $6.7 million and $5.0 million at December 31, 2012 and March 31, 2012, respectively. We perform ongoing credit evaluations of our customers’ financial condition and generally require no collateral from our customers. The allowance for non-collection of receivables is based upon analysis of economic trends in the construction industry, detailed analysis of the expected collectability of accounts receivable that are past due and the expected collectability of overall receivables. We have no significant credit risk concentration among our diversified customer base. We had notes receivable totaling approximately $3.9 million at December 31, 2012, of which approximately $0.7 million has been classified as current and presented with accounts receivable on the balance sheet. We lend funds to certain companies in the ordinary course of business, and the notes bear interest, on average, at the prime rate plus 1.5%. Remaining unpaid amounts, plus accrued interest, mature on various dates between 2012 and 2017. The notes are collateralized by certain assets of the borrowers, namely property and equipment and are generally payable monthly. We monitor the credit risk of each borrower by focusing on the timeliness of payments, review of credit history and credit metrics and interaction with the borrowers. |
| X | ||||||||||
|
- Definition
The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
INVENTORIES
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| INVENTORIES | (F) INVENTORIES Inventories are stated at the lower of average cost (including applicable material, labor, depreciation, and plant overhead) or market, and consist of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
ACCRUED EXPENSES
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ACCRUED EXPENSES | (G) ACCRUED EXPENSES Accrued expenses consist of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
SHARE-BASED EMPLOYEE COMPENSATION
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SHARE-BASED EMPLOYEE COMPENSATION | (H) SHARE-BASED EMPLOYEE COMPENSATION On January 8, 2004, our stockholders approved an incentive plan (the “Plan”) that combined and amended the two previously existing stock option plans. In August 2009, our shareholders approved an amendment to the Plan which, among other things, increased the number of shares available for award under the Plan by 3.0 million shares. Under the terms of the Plan, we can issue equity awards, including stock options, restricted stock units (“RSUs”), restricted stock and stock appreciation rights (collectively, the “Equity Awards”) to employees of the Company and members of the Board of Directors. The Compensation Committee of our Board of Directors specifies the terms for grants of Equity Awards under the Plan. Long-Term Compensation Plans - Options. In June 2012, the Compensation Committee of the Board of Directors approved an incentive equity award of an aggregate of 448,833 stock options pursuant to the Plan to certain individuals that vest ratably over a three year period (the “Fiscal 2013 Employee Stock Option Grant”). The options have a term of ten years from the date of grant. In June 2012, we granted 42,336 options to members of the Board of Directors (the “Fiscal 2013 Board of Directors Grant”). Options granted under the Fiscal 2013 Board of Directors Grant vested six months after issuance, in December 2012, and can be exercised from the date of vesting until their expiration on the tenth anniversary of the date of grant. The Fiscal 2013 Employee Stock Option Grant and Fiscal 2013 Board of Directors Grant were valued at the grant date using the Black-Scholes option pricing model. The weighted-average assumptions used in the Black-Scholes model to value the option awards in fiscal 2013 are as follows:
Stock option expense for all outstanding stock option awards totaled approximately $1.2 million and $3.0 million for the three and nine month periods ended December 31, 2012, respectively, and $0.5 million and $1.1 million of the three and nine month periods ended December 31, 2011, respectively. The expense for the nine month period ended December 31, 2011 reflects a credit of $1.3 million resulting from our updated assessment of future satisfaction of performance conditions associated with certain stock option grants. At December 31, 2012, there was approximately $7.8 million of unrecognized compensation cost related to outstanding stock options, net of estimated forfeitures, which is expected to be recognized over a weighted-average period of 2.6 years. The following table represents stock option activity for the nine month period ended December 31, 2012:
The following table summarizes information about stock options outstanding at December 31, 2012:
At December 31, 2012, the aggregate intrinsic value for outstanding and exercisable options was approximately $66.8 million and $31.8 million, respectively. The total intrinsic value of options exercised during the nine month period ended December 31, 2012 was approximately $14.3 million. Restricted Stock Units. Expense related to RSUs was approximately $0.4 million and $1.2 million for the three and nine month periods ended December 31, 2012, respectively and $0.4 million and $1.1 million for the three and nine month periods ended December 31, 2011, respectively. At December 31, 2012, there was approximately $0.5 million of unearned compensation from RSUs, net of estimated forfeitures, which will be recognized over the next twelve months. Restricted Stock. In June 2012, the Compensation Committee also approved the granting of an aggregate of 57,443 shares of restricted stock to certain key employees at both the corporate and subsidiary level (the “Fiscal 2013 Employee Restricted Share Award”) that will be earned if our ten year average return on equity is at least 15% at March 31, 2013. If this criterion is not met, all of the shares will be forfeited. If the criterion is met, restrictions on the shares will lapse ratably over five years, with the first fifth lapsing on the first anniversary of the grant date, and the remaining restrictions lapsing on March 31, 2014 through 2017. The value of the Fiscal 2013 Restricted Share Award, net of estimated forfeitures, is being expensed over a five year period. In June 2012, we granted 16,251 shares of restricted stock to members of the Board of Directors (the “Board of Directors Fiscal 2013 Restricted Stock Award”). Awards issued under the Board of Directors Fiscal 2013 Restricted Stock Award were earned in December 2012 but will not fully vest until the retirement of each director, which occurs at the date of the annual shareholders meeting after the director reaches seventy-two years of age. Expense related to restricted shares was approximately $0.9 million and $2.5 million for the three and nine month periods ended December 31, 2012, respectively and $0.8 million and $1.9 million for the three and nine month periods ended December 31, 2011, respectively. At December 31, 2012, there was approximately $14.2 million of unearned compensation from restricted stock, net of estimated forfeitures, which will be recognized over a weighted-average period of 4.2 years. The number of shares available for future grants of stock options, restricted stock units, stock appreciation rights and restricted stock under the Plan was 1,289,889 at December 31, 2012. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
COMPUTATION OF EARNINGS PER SHARE
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| COMPUTATION OF EARNINGS PER SHARE | (I) COMPUTATION OF EARNINGS PER SHARE The calculation of basic and diluted common shares outstanding is as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
PENSION AND EMPLOYEE BENEFIT PLANS
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PENSION AND EMPLOYEE BENEFIT PLANS | (J) PENSION AND EMPLOYEE BENEFIT PLANS We sponsor several defined benefit and defined contribution pension plans which together cover substantially all our employees. Benefits paid under the defined benefit plans covering certain hourly employees are based on years of service and the employee’s qualifying compensation over the last few years of employment. The following table shows the components of net periodic cost for our plans:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
INCOME TAXES
|
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
| INCOME TAXES | (K) INCOME TAXES Income taxes for the interim period presented have been included in the accompanying financial statements on the basis of an estimated annual effective tax rate. In addition to the amount of tax resulting from applying the estimated annual effective tax rate to pre-tax income, we will, when appropriate, include certain items treated as discrete events to arrive at an estimated overall tax amount. The effective tax rate for the three and nine months ended December 31, 2012 was approximately 34% and 32%, respectively, which increased from the effective tax rate (5%) for the nine month period ended December 31, 2011, due to the reduction in the impact of our depletion deduction associated with increased earnings in fiscal year 2013, and the impact of discrete tax benefits realized in the prior year. The effective tax rate for the nine month period ended December 31, 2011 was positively impacted by our participation in state amnesty programs with the states of Arizona, Colorado and California, as well as the expiration of the statute of limitations for certain items related to the 2004 through 2006 tax years. These events were treated as discrete items in the tax provision and a benefit totaling approximately $2.5 million on an after-tax basis was recognized. The effective tax rate for the nine month period ended December 31, 2011, excluding the discrete items, was approximately 22%. |
| X | ||||||||||
|
- Definition
The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
LONG-TERM DEBT
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LONG-TERM DEBT | (L) LONG-TERM DEBT Long-term debt consists of the following:
Credit Facility - On December 16, 2010, we entered into a $300.0 million credit agreement that expires on December 16, 2015. The Credit Facility was amended on September 26, 2012 (the “Credit Facility”). The Credit Facility increased available borrowings from $300.0 million to $400.0 million and changed certain provisions in our debt covenants to allow for the purchase of the Lafarge Target Business. These changes primarily related to amending the definition of Consolidated EBITDA to allow the add back of certain transaction and other allocated overhead costs that are not expected to be incurred in the future. Borrowings under the Credit Facility are guaranteed by all major operating subsidiaries of the Company. At the option of the Company, outstanding principal amounts on the Credit Facility bear interest at a variable rate equal to (i) LIBOR, plus an agreed margin (ranging from 100 to 225 basis points), which is to be established quarterly based upon the Company’s ratio of consolidated EBITDA, which is defined as earnings before interest, taxes, depreciation and amortization, to its consolidated indebtedness, or (ii) an alternative base rate which is the higher of (a) the prime rate or (b) the federal funds rate plus 1/2%, per annum plus an agreed margin (ranging from 0 to 125 basis points). Interest payments are payable monthly or at the end of the LIBOR advance periods, which can be up to a period of six months at the option of the Company. The Credit Facility contains customary covenants that restrict our ability to incur additional debt, encumber our assets, sell assets, make or enter into certain investments, loans or guaranties and enter into sale and leaseback arrangements. The Credit Facility also requires us to maintain a consolidated funded indebtedness ratio (consolidated indebtedness to consolidated earnings before interest, taxes, depreciation, amortization and other non-cash deductions) of 3.5 or less and an interest coverage ratio (consolidated earnings before interest, taxes, depreciation, amortization and other non-cash deductions to interest expense) of at least 2.5. The Credit Facility also limits our ability to make certain restricted payments, such as paying cash dividends; however, there are several exceptions to this restriction, including: (i) the Company may pay cash dividends in an aggregate amount of up to $50.0 million each fiscal year; and (ii) the Company may make restricted payments not otherwise permitted so long as no default would result therefrom and our consolidated funded indebtedness ratio does not exceed 3.0. The Credit Facility has a $50.0 million letter of credit facility. Under the letter of credit facility, the Company pays a fee at a per annum rate equal to the applicable margin for Eurodollar loans in effect from time to time plus a one-time letter of credit fee in an amount equal to 0.125% of the initial stated amount. At December 31, 2012 we had $7.0 million of letters of credit outstanding. We had $291.0 million of borrowings outstanding under the Credit Facility at December 31, 2012, and had $102.0 million of available borrowings, net of the outstanding letters of credit, under the Credit Facility at December 31, 2012. Senior Notes - We entered into a Note Purchase Agreement on November 15, 2005 (the “2005 Note Purchase Agreement”) related to our sale of $200 million of senior, unsecured notes, designated as Series 2005A Senior Notes (the “Series 2005A Senior Notes”) in a private placement transaction. The Series 2005A Senior Notes, which are guaranteed by substantially all of our subsidiaries, were sold at par and issued in three tranches on November 15, 2005. Since entering into the 2005 Note Purchase Agreement, we have repurchased $81.1 million in principal of the Series 2005A Senior Notes during prior periods. During the quarter ended December 31, 2012, Tranche A of the Series 2005A Senior Notes matured and we retired the remaining $4.7 million in notes from this Tranche. Following these repurchases and maturities, the amounts outstanding for each of the remaining tranches are as follows:
Interest for each tranche of Notes is payable semi-annually on May 15 and November 15 of each year until all principal is paid for the respective tranche. We entered into an additional Note Purchase Agreement on October 2, 2007 (the “2007 Note Purchase Agreement”) related to our sale of $200 million of senior, unsecured notes, designated as Series 2007A Senior Notes (the “Series 2007A Senior Notes”) in a private placement transaction. The Series 2007A Senior Notes, which are guaranteed by substantially all of our subsidiaries, were sold at par and issued in four tranches on October 2, 2007. Since entering into the 2007 Note Purchase Agreement, we have repurchased $122.0 million in principal of the Series 2007A Senior Notes during prior periods. Following the repurchase, the amounts outstanding for each of the four tranches are as follows:
Interest for each tranche of Notes is payable semi-annually on April 2 and October 2 of each year until all principal is paid for the respective tranche. We amended both the Series 2005A Senior Notes and Series 2007 A Senior Notes on September 26, 2012. The amendment to each Note Purchase Agreement, among other things, provided for changes to the calculation used to determine compliance with the financial covenants contained in each agreement with regard to transaction costs, expenses and other amounts in connection with the pending Acquisition. These changes primarily related to amending the definition of Consolidated EBITDA to allow the add back of certain transaction and other allocated overhead costs that are not expected to be incurred in the future. Our obligations under the 2005 Note Purchase Agreement and the 2007 Note Purchase Agreement (collectively referred to as the “Note Purchase Agreements”) and the Series 2005A Senior Notes and the Series 2007A Senior Notes (collectively referred to as “the Senior Notes”) are equal in right of payment with all other senior, unsecured debt of the Company, including our debt under the Credit Facility. The Note Purchase Agreements contain customary restrictive covenants, including covenants that place limits on our ability to encumber our assets, to incur additional debt, to sell assets, or to merge or consolidate with third parties, as well as certain cross covenants with the Credit Facility. We were in compliance with all financial ratios and covenants at December 31, 2012. Pursuant to a Subsidiary Guaranty Agreement, substantially all of our subsidiaries have guaranteed the punctual payment of all principal, interest, and Make-Whole Amounts (as defined in the Note Purchase Agreements) on the Senior Notes and the other payment and performance obligations of the Company contained in the Senior Notes and in the Note Purchase Agreements. We are permitted, at our option and without penalty, to prepay from time to time at least 10% of the original aggregate principal amount of the Senior Notes at 100% of the principal amount to be prepaid, together with interest accrued on such amount to be prepaid to the date of payment, plus a Make-Whole Amount. The Make-Whole Amount is computed by discounting the remaining scheduled payments of interest and principal of the Senior Notes being prepaid at a discount rate equal to the sum of 50 basis points and the yield to maturity of U.S. treasury securities having a maturity equal to the remaining average life of the Senior Notes being prepaid.
On August 31, 2011, we entered into an Uncommitted Master Shelf Agreement (the “Shelf Agreement”) with John Hancock Life Insurance Company (U.S.A.) (“Hancock”). The Shelf Agreement provides the terms under which the Company may offer up to $75 million of its senior unsecured notes for purchase by Hancock or Hancock’s affiliates that become bound by the Shelf Agreement (collectively, “Purchasers”). The Shelf Agreement does not obligate the Company to sell, or the Purchasers to buy, any such notes, and has a term of two years. We have not sold any notes pursuant to the Shelf Agreement as of December 31, 2012. As a result of the Acquisition, we succeeded to the leasehold interest held by Lafarge North America with respect to the cement plant located in Sugar Creek, Missouri, as well as obligations under certain related industrial revenue bonds. In 1998, Lafarge North America entered into a series of agreements, which were later amended in 2003, with the City of Sugar Creek, Missouri in connection with the construction of improvements at the Sugar Creek cement plant. Under these agreements, Lafarge North America leased the Sugar Creek cement plant from the City of Sugar Creek, Missouri, which issued $150.0 million of tax-exempt and taxable industrial revenue bonds to partly finance the construction of such improvements. Upon the closing of the Acquisition, funds for the retirement of $47.0 million of the industrial revenue bonds were placed into an escrow account by Lafarge North America, leaving $103.0 million of industrial revenue bonds outstanding. These remaining $103.0 million of industrial revenue bonds held by Lafarge North America were transferred to us in the Acquisition. The lease payments due to the City of Sugar Creek under the Sugar Creek cement plant lease are equal in amount to payments required to be made by the City of Sugar Creek to the holders of the industrial revenue bonds. As we are now the holder of all of the outstanding industrial revenue bonds, all lease payments made on the remaining industrial revenue bonds are returned to us, and no debt is reflected on our financial statements in connection with our lease of the Sugar Creek cement plant. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
SEGMENT INFORMATION
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SEGMENT INFORMATION | (M) SEGMENT INFORMATION Operating segments are defined as components of an enterprise that engage in business activities that earn revenues, incur expenses and prepare separate financial information that is evaluated regularly by our chief operating decision maker in order to allocate resources and assess performance. We operate in four business segments: Cement, Gypsum Wallboard, Recycled Paperboard, and Concrete and Aggregates, with Cement and Gypsum Wallboard being our principal lines of business. These operations are conducted in the U.S. and include the mining of limestone and the manufacture, production, distribution and sale of Portland cement (a basic construction material which is the essential binding ingredient in concrete), the mining of gypsum and the manufacture and sale of gypsum wallboard, the manufacture and sale of recycled paperboard to the gypsum wallboard industry and other paperboard converters, the sale of readymix concrete and the mining and sale of aggregates (crushed stone, gravel and sand). These products are used primarily in commercial and residential construction, public construction projects, projects to build, expand and repair roads and highways and in oil and gas drilling. As further discussed below, subsequent to the Acquisition, we operate six cement plants, seventeen cement distribution terminals, five gypsum wallboard plants, including the plant temporarily idled in Bernalillo, N.M., a gypsum wallboard distribution center, a recycled paperboard mill, seventeen readymix concrete batch plant locations and four aggregates processing plant locations. The principal markets for our cement products are Texas, northern Illinois (including Chicago), the Rocky Mountains, northern Nevada, the Kansas, Oklahoma and Western Missouri area, and northern California. Due to the low value-to-weight ratio of cement, cement is usually shipped within a 150 mile radius of the plants by truck and up to 400 miles by rail. Gypsum wallboard and recycled paperboard are distributed throughout the continental U.S. Concrete and aggregates are sold to local readymix producers and paving contractors in the Austin, Texas area, northern California and Kansas City, Missouri area.
We conduct one of our six cement plant operations, Texas Lehigh Cement Company LP in Buda, Texas, through a Joint Venture. For segment reporting purposes only, we proportionately consolidate our 50% share of the Joint Venture’s revenues and operating earnings, which is consistent with the way management reports the segments within the Company for making operating decisions and assessing performance. We account for intersegment sales at market prices. The following table sets forth certain financial information relating to our operations by segment:
Segment operating earnings, including the proportionately consolidated 50% interest in the revenues and expenses of the Joint Venture, represent revenues, less direct operating expenses, segment depreciation, and segment selling, general and administrative expenses. Corporate assets consist primarily of cash and cash equivalents, general office assets, miscellaneous other assets and unrecognized tax benefits. The segment breakdown of goodwill is as follows:
We perform our annual test of impairment on goodwill during the fourth quarter of our fiscal year. Due to the decline in operating earnings of the gypsum wallboard segment from historic high in fiscal 2007, we began performing quarterly impairment tests of our goodwill during fiscal 2009. Based on our cash flows from our gypsum wallboard business for the first nine months of fiscal 2013, and projections for the remainder of the year, we believe the conditions in the wallboard industry have improved sufficiently for us to determine that an impairment loss is not likely to occur; therefore no impairment tests were performed during the quarters ended June 30, 2012, September 30, 2012 and December 31, 2012. We temporarily idled our gypsum manufacturing facility in Bernalillo, N.M. beginning in December 2009, due to cyclical low gypsum wallboard demand. The carrying value of the Bernalillo plant and equipment at December 31, 2012 was $3.2 million and $3.1 million, respectively, and we continue to depreciate the assets over their estimated useful life. We currently have a strong market position in New Mexico, and our Albuquerque gypsum wallboard facility is operating at close to capacity. We plan on resuming manufacturing at the Bernalillo facility in the future as demand for our products improves. Costs of maintaining the facility during the idling are not significant, and the facility was generating positive cash flow prior to being idled; therefore, we have determined that the value of the plant and equipment is not impaired. We are not currently considering the permanent closure of the Bernalillo facility. Any decision to permanently close Bernalillo would be the result of future changes in the building materials industry in the southwest United States and Rocky Mountain region, including changes in the production capacity or operations of our competitors, demand for gypsum wallboard or general macro-economic conditions, which we do not foresee at the present time. If we were to permanently close the Bernalillo facility, or if our expectations as to its use changed such that we project the future undiscounted cash flows from its operations would be insufficient to recover its carrying value due to the factors described above, or for any other reason, we would recognize impairment at that time. All of our other wallboard facilities are currently generating positive cash flow from operations.
Summarized financial information for the Joint Venture that is not consolidated is set out below (this summarized financial information includes the total amount for the Joint Venture and not our 50% interest in those amounts):
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
INTEREST EXPENSE
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| INTEREST EXPENSE | (N) INTEREST EXPENSE The following components are included in interest expense, net:
Interest income includes interest on investments of excess cash. Components of interest expense include interest associated with the Senior Notes, Credit Facility and commitment fees based on the unused portion of the Credit Facility. Other expenses include amortization of debt issuance costs, and credit facility costs. Interest Expense – Income Taxes relates to interest accrued on our unrecognized tax benefits, primarily related to our acquisition of the Republic Assets in November 2000. There was no expense recorded for the three and nine month periods ended December 31, 2011, as we filed amended tax returns with several states that offered amnesty for certain penalties and interest. Due to the amnesty relief, we received credits during the quarter ended December 31, 2011 for interest accrued in previous quarters. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for interest income and interest expense for enterprises that derive a significant portion of their revenue from interest collected on investments, loans, and securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
COMMITMENTS AND CONTINGENCIES
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| COMMITMENTS AND CONTINGENCIES | (O) COMMITMENTS AND CONTINGENCIES We have certain deductible limits under our workers’ compensation and liability insurance policies for which reserves are established based on the undiscounted estimated costs of known and anticipated claims. We have entered into standby letter of credit agreements relating to workers’ compensation and auto and general liability self-insurance. At December 31, 2012, we had contingent liabilities under these outstanding letters of credit of approximately $7.0 million. The following table compares insurance accruals and payments for our operations:
In the ordinary course of business, we execute contracts involving indemnifications that are standard in the industry and indemnifications specific to a transaction such as sale of a business. These indemnifications might include claims relating to any of the following: environmental and tax matters; intellectual property rights; governmental regulations and employment-related matters; customer, supplier, and other commercial contractual relationships; construction contracts and financial matters. While the maximum amount to which the Company may be exposed under such agreements cannot be estimated, it is the opinion of management that these indemnifications are not expected to have a material adverse effect on our consolidated financial position or results of operations. We currently have no outstanding guarantees. We are currently contingently liable for performance under $13.4 million in performance bonds required by certain states and municipalities, and their related agencies. The bonds are principally for certain reclamation obligations and mining permits. We have indemnified the underwriting insurance company against any exposure under the performance bonds. In our past experience, no material claims have been made against these financial instruments. Outstanding Lawsuit against the IRS As described in more detail below, the IRS has challenged certain depreciation deductions claimed by us with respect to assets (the “Republic Assets”) acquired by us from Republic Group LLC in a transaction completed in November 2000 (the “Republic Asset Acquisition”). We are engaged in administrative and judicial proceedings seeking to establish our right to claim these deductions. The IRS has completed its examinations of our federal income tax returns for fiscal years ended March 31, 2001 through March 31, 2010. The IRS issued Exam Reports and Notices of Proposed Adjustment on November 9, 2007 for the examination of the 2001, 2002 and 2003 tax years, and on February 5, 2010 for the examination of the 2004, 2005 and 2006 tax years, in which it denied certain depreciation deductions claimed by us with respect to assets acquired from Republic Group LLC in November 2000 (the “Republic Assets”). In addition, on October 5, 2012, the IRS issued a 30-day letter related to the examination of the tax returns for fiscal years ended March 31, 2007 through March 31, 2010, denying certain depreciation deductions claimed by us with respect to the Republic Assets, similar to the actions taken by the IRS for our tax years ended March 31, 2001 through March 31, 2006, described above. In June 2010, we received a Notice of Deficiency (“Notice”) of $71.5 million of taxes and penalties for the fiscal years ended March 31, 2001 through 2006, inclusive, related to the IRS audit of the Republic Asset Acquisition. The Notice was in substantial agreement with our financial accruals, including interest. The final amount related to the Notice, including interest, was approximately $97.9 million, of which $75 million had previously been deposited with the IRS. We deposited the remaining amounts with the IRS in July 2010 and asked the IRS to apply all $97.9 million of deposits to the payment of the tax, penalties and interest. Refund claims were filed with the IRS in October 2010 to recover all $97.9 million, plus interest. The IRS has denied our refund request and we filed a lawsuit in May 2011 in Federal District Court to recover the requested refunds. With respect to the tax returns for the fiscal years ended March 31, 2007 through March 31, 2010, the IRS has issued an assessment of approximately $8.1 million of income tax and approximately $1.9 million in penalties. In addition, we estimate that interest of approximately $1.9 million has accrued on these amounts as of December 31, 2012. These amounts have been fully accrued in our financial statements at December 31, 2012. The amounts accrued have been treated as unrecognized tax liabilities and are included in Other Long Term Liabilities on our Consolidated Balance Sheet at December 31, 2012 and March 31, 2012. On October 31, 2012, we appealed the findings of the examiner to the IRS Appeals Office, contesting the assessment of tax, penalties and interest for fiscal years ended March 31, 2007 through March 31, 2010. We have not yet received notification from the Appeals Office regarding a date to discuss our appeal. In the event we reach a settlement through negotiation or in the courts, we will reverse any amounts in excess of the settlement through the Consolidated Statement of Earnings. At this time, we are unable to predict with certainty the ultimate outcome or how much of the amounts paid for tax, interest, and penalties to the IRS and state taxing authorities will be recovered, if any. We do not expect these issues to be resolved within the next 12 months. Domestic Wallboard Antitrust Litigation Since late December 2012, several purported class action lawsuits have been filed against the Company’s subsidiary, American Gypsum Company LLC (“American Gypsum”), alleging that American Gypsum conspired with other wallboard manufacturers to fix the price for drywall sold in the United States in violation of federal antitrust laws and, in some cases related provisions of state law. The complaints allege that the defendant wallboard manufacturers conspired to increase prices through the announcement and implementation of coordinated price increases, output restrictions, and other restraints of trade, including the elimination of individual “job quote” pricing. In addition to American Gypsum, the defendants in these lawsuits include CertainTeed Corp., USG Corporation, New NGC, Inc., Lafarge North America Inc., Georgia-Pacific LLC, Temple Inland Inc. and PABCO Building Products LLC. The plaintiffs in these class action lawsuits bring claims on behalf of direct or indirect purchasers of wallboard during various periods from 2008 to present for unspecified monetary damage (including treble damages) and in some cases injunctive relief in various United States district courts, including the Eastern District of Pennsylvania, Western District of North Carolina, North Carolina and the Northern District of Illinois. The Judicial Panel on Multidistrict Litigation has been asked to consider whether their action should be transferred to a single jurisdiction for consolidated pretrial proceedings. No discovery in any of the actions has taken place. Due to the recent nature of these claims, we are unable to assess the likelihood or amount of potential loss relating to the claims, or whether such losses, if any, would have a material impact on our financial position, results of operations or cash flows. American Gypsum denies the allegations in these lawsuits and will vigorously defend itself against these claims. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
FAIR VALUE OF FINANCIAL INSTRUMENTS
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE OF FINANCIAL INSTRUMENTS | (P) FAIR VALUE OF FINANCIAL INSTRUMENTS The fair value of our long-term debt has been estimated based upon our current incremental borrowing rates for similar types of borrowing arrangements. The fair value of our Senior Notes at December 31, 2012 is as follows:
The estimated fair value of our long-term debt was based on quoted prices of similar debt instruments with similar terms that are publicly traded (level 2 input). The carrying values of cash and cash equivalents, accounts and notes receivable, accounts payable and accrued liabilities approximate their fair values at December 31, 2012 due to the short-term maturities of these assets and liabilities. The fair value of our Credit Facility also approximates its carrying value at December 31, 2012. |
|||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
ACQUISITION OF LAFARGE TARGET BUSINESS (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Provisional Allocation of Estimated Purchase Price | The following table summarizes the provisional allocation of the estimated Purchase Price to the assets acquired and liabilities assumed as of the acquisition date:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary Of Preliminary Fair Value Estimates of Identifiable Intangible Assets and Weighted-Average Useful Lives | The following table is a summary of the preliminary fair value estimates of the identifiable intangible assets (in thousands) and their weighted-average useful lives:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net Sales and Operating Income of Acquired Business | The following table presents the net sales and operating income of the Lafarge Target Business that has been included in our consolidated statement of earnings from November 30, 2012 through the end of the quarter:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Unaudited Pro Forma Results |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Summary Of Net Sales And Operating Segment Income By Business Segment Table. No definition available.
|
| X | ||||||||||
|
- Definition
Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of all of the fair values of the purchase price and assets and liabilities acquired in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
STOCKHOLDERS' EQUITY (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Changes in Stockholders' Equity | A summary of changes in stockholders’ equity follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
INVENTORIES (Tables)
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inventories Stated at Lower of Average Cost or Market | Inventories are stated at the lower of average cost (including applicable material, labor, depreciation, and plant overhead) or market, and consist of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
ACCRUED EXPENSES (Tables)
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accrued Expenses | Accrued expenses consist of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of the components of accrued liabilities. No definition available.
|
|
SHARE-BASED EMPLOYEE COMPENSATION (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Weighted-Average Assumptions used to Value Option Awards | The weighted-average assumptions used in the Black-Scholes model to value the option awards in fiscal 2013 are as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stock Option Activity | The following table represents stock option activity for the nine month period ended December 31, 2012:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stock Options Outstanding | The following table summarizes information about stock options outstanding at December 31, 2012:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
COMPUTATION OF EARNINGS PER SHARE (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Calculation of Basic and Diluted Common Shares Outstanding | The calculation of basic and diluted common shares outstanding is as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of an entity's basic and diluted earnings per share calculations. No definition available.
|
|
PENSION AND EMPLOYEE BENEFIT PLANS (Tables)
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components of Net Periodic Cost | The following table shows the components of net periodic cost for our plans:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
LONG-TERM DEBT (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-Term Debt | Long-term debt consists of the following:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
2005 Note Purchase Agreement
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Amount Outstanding of Tranches | Following these repurchases and maturities, the amounts outstanding for each of the remaining tranches are as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
2007 Note Purchase Agreement
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Amount Outstanding of Tranches | Following the repurchase, the amounts outstanding for each of the four tranches are as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. No definition available.
|
|
SEGMENT INFORMATION (Tables)
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financial Information Related to Operations by Segment | The following table sets forth certain financial information relating to our operations by segment:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Breakdown of Goodwill | The segment breakdown of goodwill is as follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summarized Financial Information for Joint Venture that is Not Consolidated | Summarized financial information for the Joint Venture that is not consolidated is set out below (this summarized financial information includes the total amount for the Joint Venture and not our 50% interest in those amounts):
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Schedule of Assets Liabilities and Results of Operations for Unconsolidated Joint Ventures,Table. No definition available.
|
| X | ||||||||||
|
- Definition
Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
INTEREST EXPENSE (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest Expense, Net | The following components are included in interest expense, net:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Schedule of Interest Expenses, Table. No definition available.
|
|
COMMITMENTS AND CONTINGENCIES (Tables)
|
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Insurance Accruals and Payments | The following table compares insurance accruals and payments for our operations:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Schedule Of Insurance Accruals And Payments. No definition available.
|
|
FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)
|
9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value of Senior Notes | The fair value of our Senior Notes at December 31, 2012 is as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Schedule Of Fair Value Of Long Term Debt. No definition available.
|
|
Basis of Presentation - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended |
|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2012
|
|
| Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] | ||
| Direct acquisition cost | $ 1.7 | $ 5.2 |
| Legal fees related to lawsuit against IRS | 0.8 | 2.7 |
| Write-off of cost | $ 1.0 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Write-off of acquisition costs. No definition available.
|
| X | ||||||||||
|
- Definition
The capitalized costs incurred during the period (excluded from amortization) to purchase, lease or otherwise acquire an unproved property, including costs of lease bonuses and options to purchase or lease properties, the portion of costs applicable to minerals when land including mineral rights is purchased in fee, brokers' fees, recording fees, legal costs, and other costs incurred in acquiring properties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Acquisition of Lafarge Target Business - Additional Information (Detail) (USD $)
|
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2012
|
Nov. 30, 2012
|
|
| Business Acquisition [Line Items] | |||
| Estimated purchase price | $ 453,433,000 | ||
| Cash payment to acquire business | 448,400,000 | ||
| Direct acquisition cost | $ 1,700,000 | $ 5,200,000 | |
|
Asset Purchase Agreement | Cement
|
|||
| Business Acquisition [Line Items] | |||
| Number of business assets acquired | 2 | ||
|
Asset Purchase Agreement | Aggregates Quarries
|
|||
| Business Acquisition [Line Items] | |||
| Number of business assets acquired | 2 | ||
|
Asset Purchase Agreement | Ready-mix Plants
|
|||
| Business Acquisition [Line Items] | |||
| Number of business assets acquired | 8 |
| X | ||||||||||
|
- Definition
Number Of Properties Acquired No definition available.
|
| X | ||||||||||
|
- Definition
The capitalized costs incurred during the period (excluded from amortization) to purchase, lease or otherwise acquire an unproved property, including costs of lease bonuses and options to purchase or lease properties, the portion of costs applicable to minerals when land including mineral rights is purchased in fee, brokers' fees, recording fees, legal costs, and other costs incurred in acquiring properties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash paid to acquire the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Provisional Allocation of Estimated Purchase Price (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Nov. 30, 2012
|
|---|---|---|
| Business Acquisition [Line Items] | ||
| Cash and cash equivalents | ||
| Accounts Receivable | 24,032 | |
| Inventories | 20,047 | |
| Prepaid and Other Assets | 3,525 | |
| Property and Equipment | 406,600 | |
| Intangible Assets | 13,500 | 13,500 |
| Accounts Payable | (9,070) | |
| Accrued Liabilities | (3,501) | |
| Other Long-term Liabilities | (1,200) | |
| Deferred Taxes | (500) | |
| Total Net Assets | 453,433 | |
| Goodwill | ||
| Total Estimated Purchase Price | $ 453,433 |
| X | ||||||||||
|
- Definition
The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash and cash equivalents acquired in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to inventory, including finished goods, work-in-process, and raw materials. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to prepaid expenses and other current assets. Does not include amounts allocated to cash and cash equivalents, marketable securities, receivables, inventory, and assets not to be used. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to receivables. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to accounts payable of the acquired entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to accrued expenses of the acquired entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Gross amount of acquisition cost of a business combination allocated to noncurrent deferred tax liabilities. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of acquisition cost of a business combination allocated to other noncurrent liabilities not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Preliminary Fair Value Estimates of Identifiable Intangible Assets and Weighted-Average Useful Lives (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2012
|
Nov. 30, 2012
|
Dec. 31, 2012
Customer Relationships
|
Dec. 31, 2012
Long-term Supply Agreement
|
Dec. 31, 2012
Permits
|
|
| Business Acquisition [Line Items] | |||||
| Weighted Average Life | 15 years | 4 years | 40 years | ||
| Estimated Fair Value | $ 13,500 | $ 13,500 | $ 5,000 | $ 3,000 | $ 5,500 |
| X | ||||||||||
|
- Definition
Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Net Sales and Operating Income of Acquired Business (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
| Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items] | |
| Net Sales | $ 7,905 |
| Operating Income | $ 665 |
| X | ||||||||||
|
- Definition
Business Acquisitions Pro Forma Net Sales No definition available.
|
| X | ||||||||||
|
- Definition
Business Acquisitions Pro Forma Operating Income No definition available.
|
| X | ||||||||||
|
- Details
|
|
Unaudited Pro Forma Results (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items] | ||||
| Revenues | $ 202,737 | $ 167,616 | $ 633,861 | $ 520,468 |
| Net Income | $ 24,818 | $ 1,647 | $ 70,937 | $ 8,888 |
| Earnings per share - basis | $ 0.51 | $ 0.03 | $ 1.47 | $ 0.19 |
| Earnings per share - diluted | $ 0.50 | $ 0.03 | $ 1.46 | $ 0.19 |
| Weighted Average Shares Outstanding: | ||||
| Basic | 48,331,185 | 47,662,098 | 48,158,499 | 47,647,540 |
| Diluted | 49,250,467 | 47,845,982 | 48,669,224 | 47,873,467 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Business Acquisitions, Pro Forma, Weighted Average Number of Shares Outstanding, Basic No definition available.
|
| X | ||||||||||
|
- Definition
Business Acquisitions, Pro Forma, Weighted Average Number of Shares Outstanding, Diluted No definition available.
|
| X | ||||||||||
|
- Definition
The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of adjustment to stockholders' equity associated with an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity impact of common stock cash dividends declared by an entity during the period. This element includes paid and unpaid dividends declared during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net of tax and reclassifications amount of pension and other postretirement benefit plans (gain) loss included in accumulated other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Stockholders' Equity - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
9 Months Ended | 1 Months Ended | |
|---|---|---|---|
|
Dec. 31, 2012
|
Nov. 30, 2012
Underwritten Public Offering
|
Nov. 30, 2012
Underwritten Public Offering
Underwriters Over-allotment Option
|
|
| Stockholders Equity Note [Line Items] | |||
| Number of additional shares authorized to be purchased | 717,300 | ||
| Underwritten offering, number of shares issued | 3,450,000 | 450,000 | |
| Underwritten offering, price per share | $ 46.50 | ||
| Underwritten offering, net value | $ 154,832 | $ 154,800 | |
| Underwritten offering, closing date | Oct. 03, 2012 | ||
| X | ||||||||||
|
- Definition
Public Offer Closing Date No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount per share assigned to the consideration received for shares issued. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
|
Cash Flow Information - Supplemental - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
9 Months Ended | 1 Months Ended | |
|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Jan. 31, 2013
Subsequent Event
|
|
| Cash Flow Supplemental Disclosures [Line Items] | |||
| Cash payments made for interest | $ 13.4 | $ 17.9 | |
| Net payments made for federal and state income taxes | 11.3 | 2.1 | |
| Non-cash investing activities | 5.8 | ||
| Payment of non-cash investing activities | $ 5.8 | ||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Payments for Non Cash Investing Activities No definition available.
|
| X | ||||||||||
|
- Definition
Supplemental Non Cash Investing Activities No definition available.
|
| X | ||||||||||
|
- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Accounts and Notes Receivable - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
9 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Mar. 31, 2012
|
Dec. 31, 2012
Minimum
|
Dec. 31, 2012
Maximum
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Allowance for doubtful accounts | $ 6.7 | $ 5.0 | ||
| Notes receivable, total | 3.9 | |||
| Note receivable , current | $ 0.7 | |||
| Notes receivable interest rate over prime rate | 1.50% | |||
| Notes receivable, maturity year | 2012 | 2017 | ||
| X | ||||||||||
|
- Definition
Notes Receivable Maturity Year No definition available.
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of account and note receivables due from other than related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The percentage points (also referred to as 'margin') added to the reference rate as stated in the loan agreement and used to compute the variable rate on the loans receivable. For instance, the loan agreement might state that the interest rate the borrower is obligated to pay is the London Interbank Offered Rate (LIBOR) plus three quarters (3/4) of a percentage point adjusted quarterly (each three months). LIBOR in this example is the index or reference rate, 3/4 percentage point is the margin, the reference rate plus the margin is the fully indexed rate. This element would be used to report separately the margin. No definition available.
|
| X | ||||||||||
|
- Definition
An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money within one year from the balance sheet date (or the normal operating cycle, whichever is longer), net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Inventories Stated at Lower of Average Cost or Market (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Mar. 31, 2012
|
|---|---|---|
| Inventory Disclosure [Line Items] | ||
| Inventories | $ 134,473 | $ 123,606 |
|
Raw Materials and Material-in-Progress
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | 40,984 | 46,336 |
|
Finished Cement
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | 14,766 | 10,391 |
|
Gypsum Wallboard
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | 4,974 | 6,215 |
|
Aggregates
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | 16,900 | 14,155 |
|
Paperboard
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | 1,589 | 2,443 |
|
Repair Parts and Supplies
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | 48,141 | 40,352 |
|
Fuel and Coal
|
||
| Inventory Disclosure [Line Items] | ||
| Inventories | $ 7,120 | $ 3,714 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Accrued Expenses (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Mar. 31, 2012
|
|---|---|---|
| Accounts Payable and Accrued Liabilities [Line Items] | ||
| Payroll and Incentive Compensation | $ 13,712 | $ 7,320 |
| Benefits | 9,583 | 8,583 |
| Interest | 2,019 | 4,904 |
| Insurance | 4,929 | 5,068 |
| Property Taxes | 3,269 | 3,865 |
| Fuel, Power and Other Raw Materials | 4,625 | 1,174 |
| Acquisition Cost | 7,859 | |
| Equipment Purchases | 5,779 | |
| Other | 5,685 | 2,705 |
| Accrued expenses, total | $ 57,460 | $ 33,619 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Accrued acquisition payment, Current No definition available.
|
| X | ||||||||||
|
- Definition
Accrued Property and Equipment Additions, Current No definition available.
|
| X | ||||||||||
|
- Definition
Other Accrued Liabilities, Other, Current No definition available.
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Share Based Employee Compensation - Additional Information (Detail) (USD $)
In Millions, except Share data, unless otherwise specified |
1 Months Ended | 3 Months Ended | 9 Months Ended | 1 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | 1 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jan. 08, 2004
OptionPlan
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Aug. 31, 2009
|
Jun. 30, 2012
Fiscal 2013 Employee Stock Option Grant
|
Jun. 30, 2012
Fiscal 2013 Board of Directors Grant
|
Dec. 31, 2012
Stock Options
|
Dec. 31, 2011
Stock Options
|
Dec. 31, 2012
Restricted Stock Units (RSUs)
|
Dec. 31, 2011
Restricted Stock Units (RSUs)
|
Dec. 31, 2012
Restricted Stock Units (RSUs)
|
Dec. 31, 2011
Restricted Stock Units (RSUs)
|
Jun. 30, 2012
Restricted Stock
|
Dec. 31, 2012
Restricted Stock
|
Dec. 31, 2011
Restricted Stock
|
Dec. 31, 2012
Restricted Stock
|
Dec. 31, 2011
Restricted Stock
|
Mar. 31, 2012
Restricted Stock
|
Mar. 31, 2012
Restricted Stock
Minimum
|
Mar. 31, 2012
Restricted Stock
Maximum
|
Jun. 30, 2012
Restricted Stock
Board of Directors
Y
|
|
| Share Based Employee Compensation [Line Items] | |||||||||||||||||||||||
| Number of shares available for future grant | 1,289,889 | 1,289,889 | 3,000,000 | ||||||||||||||||||||
| Existing stock option plans | 2 | ||||||||||||||||||||||
| Number of shares granted | 567,179 | 448,833 | 42,336 | ||||||||||||||||||||
| Share-based compensation vesting period | 3 years | 6 months | 5 years | ||||||||||||||||||||
| Share-based compensation award expiration term | 10 years | 10 years | |||||||||||||||||||||
| Stock option expense | $ 1.2 | $ 0.5 | $ 3.0 | $ 1.1 | |||||||||||||||||||
| Assessment of future satisfaction with performance conditions | 1.3 | ||||||||||||||||||||||
| Unrecognized compensation cost, stock option | 7.8 | 7.8 | |||||||||||||||||||||
| Weighted-average period of recognition of unrecognized compensation cost | 2 years 7 months 6 days | 12 months | 4 years 2 months 12 days | ||||||||||||||||||||
| Aggregate intrinsic value for outstanding options | 66.8 | 66.8 | |||||||||||||||||||||
| Aggregate intrinsic value of exercisable options | 31.8 | 31.8 | |||||||||||||||||||||
| Total intrinsic value of options exercised | 14.3 | ||||||||||||||||||||||
| Restricted stock or unit expense | 0.4 | 0.4 | 1.2 | 1.1 | 0.9 | 0.8 | 2.5 | 1.9 | |||||||||||||||
| Unrecognized compensation cost | $ 0.5 | $ 0.5 | $ 14.2 | $ 14.2 | |||||||||||||||||||
| Number of shares granted | 57,443 | 16,251 | |||||||||||||||||||||
| Percentage of average return on invested capital | 15.00% | ||||||||||||||||||||||
| Period of average return on invested capital exceeded target | 10 years | ||||||||||||||||||||||
| Share-based compensation vesting date | Mar. 31, 2014 | Mar. 31, 2017 | |||||||||||||||||||||
| Directors retirement age | 72 | ||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Allocated Share Based Compensation Expense (Credit) No definition available.
|
| X | ||||||||||
|
- Definition
Director Retirement Age No definition available.
|
| X | ||||||||||
|
- Definition
Existing Stock Option Plans No definition available.
|
| X | ||||||||||
|
- Definition
Invested Capital Return, Average Period No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of average return on invested capital on share based compensation arrangement No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other Than Options, Vesting Date No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement by Share Based Payment Award, Expiration Term No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate unrecognized cost of share-based awards, other than options, made to employees under an equity-based compensation plan, that have yet to vest. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate unrecognized cost of option awards made to employees under a stock option plan or plans, that have yet to vest. No definition available.
|
| X | ||||||||||
|
- Definition
The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Weighted-Average Assumptions Used to Value Option Awards (Detail)
|
12 Months Ended |
|---|---|
|
Mar. 31, 2012
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Dividend Yield | 2.00% |
| Expected Volatility | 44.10% |
| Risk Free Interest Rate | 1.30% |
| Expected Life | 7 years 10 months 24 days |
| X | ||||||||||
|
- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Stock Option Activity (Detail) (USD $)
|
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Number of Shares, Outstanding Options at Beginning of Period | 3,241,322 |
| Number of Shares, Granted | 567,179 |
| Number of Shares, Exercised | (588,601) |
| Number of Shares, Cancelled | (42,278) |
| Number of Shares, Outstanding Options at End of Period | 3,177,622 |
| Number of Shares, Options Exercisable at End of Period | 1,106,824 |
| Weighted-Average Exercise Price, Outstanding Options at Beginning of Period | $ 36.11 |
| Weighted-Average Exercise Price, Granted | $ 34.48 |
| Weighted-Average Exercise Price, Exercised | $ 26.67 |
| Weighted-Average Exercise Price, Cancelled | $ 42.21 |
| Weighted-Average Exercise Price, Outstanding Options at End of Period | $ 37.48 |
| Weighted-Average Exercise Price, Options Exercisable at End of Period | $ 29.78 |
| Weighted-Average Exercise Price, Weighted-Average Fair Value of Options Granted during the Period | $ 13.22 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded. No definition available.
|
| X | ||||||||||
|
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Calculation of Basic and Diluted Common Shares Outstanding (Detail)
|
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Schedule of Earnings Per Share, Basic and Diluted, by Common Class [Line Items] | ||||
| Weighted-Average Shares of Common Stock Outstanding | 48,331,185 | 44,212,098 | 45,920,452 | 44,197,540 |
| Assumed Exercise of Outstanding Dilutive Options | 3,338,382 | 306,632 | 2,065,387 | 634,265 |
| Less: Shares Repurchased from Assumed Proceeds of Assumed Exercised Options | (2,754,678) | (205,175) | (1,693,393) | (506,070) |
| Restricted Shares | 334,658 | 82,427 | 282,278 | 97,732 |
| Weighted-Average Common and Common Equivalent Shares Outstanding | 49,249,547 | 44,395,982 | 46,574,724 | 44,423,467 |
| Shares Excluded Due to Anti-dilution Effects | 53,361 | 3,391,168 | 1,435,756 | 2,978,930 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Shares Repurchased From Assumed Proceeds Of Assumed Exercised Options No definition available.
|
| X | ||||||||||
|
- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares of restricted stock determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period. Restricted shares are subject to sales, contractual, regulatory or other restrictions that prevent or inhibit the holder from freely disposing of them before the restriction ends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Components of Net Periodic Cost (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Defined Benefit Plan Disclosure [Line Items] | ||||
| Service Cost - Benefits Earned During the Period | $ 261 | $ 139 | $ 525 | $ 417 |
| Interest Cost of Benefit Obligations | 343 | 265 | 879 | 795 |
| Expected Return on Plan Assets | (344) | (291) | (1,028) | (873) |
| Recognized Net Actuarial Loss | 313 | 86 | 667 | 258 |
| Amortization of Prior-Service Cost | (4) | 20 | 24 | 60 |
| Net Periodic Pension Cost | $ 569 | $ 219 | $ 1,067 | $ 657 |
| X | ||||||||||
|
- Definition
Amount of gain (loss) from a decision to temporarily deviate from the substantive plan, or from a change in benefit obligation or plan asset value from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover or salary scale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Income Taxes [Line Items] | |||
| Effective tax rate | 34.00% | 32.00% | (5.00%) |
| Tax benefit recognized | $ 2.5 | ||
| Effective tax rate, excluding discrete items | 22.00% | ||
| X | ||||||||||
|
- Definition
Effective Income Tax Rate Excluding Discrete Items No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Income Tax Expenses Benefit No definition available.
|
| X | ||||||||||
|
- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Mar. 31, 2012
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Long-term Debt | $ 483,259 | $ 262,259 |
|
Credit Facility
|
||
| Debt Instrument [Line Items] | ||
| Long-term Debt | 291,000 | 70,000 |
|
Senior Notes
|
||
| Debt Instrument [Line Items] | ||
| Long-term Debt | $ 192,259 | $ 196,936 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Long-Term Debt - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | 9 Months Ended | 12 Months Ended | 1 Months Ended | 9 Months Ended | 85 Months Ended | 3 Months Ended | 9 Months Ended | 63 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 26, 2012
|
Dec. 31, 2012
|
Dec. 31, 2012
Industrial Revenue Bonds
|
Dec. 31, 1998
Industrial Revenue Bonds
|
Aug. 31, 2011
Shelf Agreement
|
Sep. 26, 2012
Credit Facility
|
Dec. 16, 2010
Credit Facility
|
Sep. 26, 2012
Credit Facility
Minimum
|
Sep. 26, 2012
Credit Facility
Federal Funds Rate
Minimum
|
Sep. 26, 2012
Credit Facility
Federal Funds Rate
Maximum
|
Sep. 26, 2012
Credit Facility
LIBOR
Minimum
|
Sep. 26, 2012
Credit Facility
LIBOR
Maximum
|
Dec. 31, 2012
2005 Note Purchase Agreement
|
Dec. 31, 2012
2005 Note Purchase Agreement
|
Nov. 15, 2005
2005 Note Purchase Agreement
|
Dec. 31, 2012
2005 Note Purchase Agreement
Series 2005A Tranche A
|
Dec. 31, 2012
2007 Note Purchase Agreement
|
Dec. 31, 2012
2007 Note Purchase Agreement
|
Oct. 02, 2007
2007 Note Purchase Agreement
|
|
| Debt Instrument [Line Items] | |||||||||||||||||||
| Credit facility, principal balance | $ 400.0 | $ 300.0 | |||||||||||||||||
| Credit facility, maturity date | Dec. 16, 2015 | ||||||||||||||||||
| Credit facility, interest rate description | At the option of the Company, outstanding principal amounts on the Credit Facility bear interest at a variable rate equal to (i) LIBOR, plus an agreed margin (ranging from 100 to 225 basis points), which is to be established quarterly based upon the Company’s ratio of consolidated EBITDA, which is defined as earnings before interest, taxes, depreciation and amortization, to its consolidated indebtedness, or (ii) an alternative base rate which is the higher of (a) the prime rate or (b) the federal funds rate plus 1/2%, per annum plus an agreed margin (ranging from 0 to 125 basis points). | ||||||||||||||||||
| Variable margin | 0.00% | 1.25% | 1.00% | 2.25% | |||||||||||||||
| Consolidated funded indebtedness ratio | 3.5 or less | ||||||||||||||||||
| Interest coverage ratio | 2.5 | ||||||||||||||||||
| Restricted payments maximum amount allowed for cash dividend | 50.0 | ||||||||||||||||||
| Restricted payments maximum consolidated funded indebtedness ratio | 3.0 | ||||||||||||||||||
| Letter of credit facility | 50.0 | ||||||||||||||||||
| Bank credit facility, one-time fee | 0.125% | ||||||||||||||||||
| Letters of credit outstanding amount | 7.0 | ||||||||||||||||||
| Borrowings outstanding under Credit Facility | 291.0 | ||||||||||||||||||
| Bank credit facility, borrowings available | 102.0 | ||||||||||||||||||
| Senior notes, sale | 200 | 200 | |||||||||||||||||
| Senior notes, repurchased amount | 81.1 | 122.0 | |||||||||||||||||
| Retirement of senior note | 4.7 | ||||||||||||||||||
| Senior notes, payment terms | Interest for each tranche of Notes is payable semi-annually on May 15 and November 15 of each year until all principal is paid for the respective tranche. | Interest for each tranche of Notes is payable semi-annually on April 2 and October 2 of each year until all principal is paid for the respective tranche. | |||||||||||||||||
| Senior notes, permitted minimum aggregate principal amount prepayment without penalty | 10.00% | ||||||||||||||||||
| Senior notes, calculation of make-whole amount, description | The Make-Whole Amount is computed by discounting the remaining scheduled payments of interest and principal of the Senior Notes being prepaid at a discount rate equal to the sum of 50 basis points and the yield to maturity of U.S. treasury securities having a maturity equal to the remaining average life of the Senior Notes being prepaid. | ||||||||||||||||||
| Discount on senior notes principal and interest | 0.50% | ||||||||||||||||||
| Senior unsecured notes | 75 | ||||||||||||||||||
| Proceeds from issuance of tax-exempt and taxable industrial revenue bonds | 150.0 | ||||||||||||||||||
| Industrial revenue bonds amount placed in escrow account | 47.0 | ||||||||||||||||||
| Industrial revenue bonds outstanding | 103.0 | ||||||||||||||||||
| Remaining amount of industrial revenue bonds transferred in acquisition | $ 103.0 | ||||||||||||||||||
| X | ||||||||||
|
- Definition
Approximate Amount In Escrow Account Placed By Entity No definition available.
|
| X | ||||||||||
|
- Definition
Consolidated Funded Indebtedness Ratio No definition available.
|
| X | ||||||||||
|
- Definition
Debt Instrument Calculation Of Make-Whole Amount Description No definition available.
|
| X | ||||||||||
|
- Definition
Debt Instrument Permitted Minimum Aggregate principal Amount Prepayment without Penalty No definition available.
|
| X | ||||||||||
|
- Definition
Discount on senior notes principal and interest, percentage. No definition available.
|
| X | ||||||||||
|
- Definition
Interest Coverage ratio No definition available.
|
| X | ||||||||||
|
- Definition
Letter of Credit Fee Percentage No definition available.
|
| X | ||||||||||
|
- Definition
Letter Of Credit Maximum Capacity No definition available.
|
| X | ||||||||||
|
- Definition
Restricted Payments Maximum Amount Allowed For Cash Dividend No definition available.
|
| X | ||||||||||
|
- Definition
Restricted Payments Maximum Consolidated Funded Indebtedness Ratio No definition available.
|
| X | ||||||||||
|
- Definition
Unobligated Senior Unsecured Notes Maximum Amount No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the sum of the: (1) acquisition-date fair value of the total consideration transferred which consists of the sum of the acquisition-date fair values of the assets transferred by the acquirer, the liabilities incurred by the acquirer to former owners of the acquiree, and the equity interests issued by the acquirer and (2) the acquisition-date fair value of any equity interest in the acquiree held by the acquirer prior to the business combination (for example, a step acquisition). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| X | ||||||||||
|
- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow for a borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Amount Outstanding of Tranches - Two Thousand Five Note Purchase Agreement (Detail) (2005 Note Purchase Agreement, USD $)
In Millions, unless otherwise specified |
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
|
Series 2005A Tranche B
|
|
| Debt Instrument [Line Items] | |
| Principal | $ 57.0 |
| Maturity Date | Nov. 15, 2015 |
| Interest Rate | 5.38% |
|
Series 2005A Tranche C
|
|
| Debt Instrument [Line Items] | |
| Principal | $ 57.2 |
| Maturity Date | Nov. 15, 2017 |
| Interest Rate | 5.48% |
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Amount Outstanding of Tranches - Two Thousand Seven Note Purchase Agreement (Detail) (2007 Note Purchase Agreement, USD $)
In Millions, unless otherwise specified |
9 Months Ended |
|---|---|
|
Dec. 31, 2012
|
|
|
Series 2007A Tranche A
|
|
| Debt Instrument [Line Items] | |
| Principal | $ 9.5 |
| Maturity Date | Oct. 02, 2014 |
| Interest Rate | 6.08% |
|
Series 2007A Tranche B
|
|
| Debt Instrument [Line Items] | |
| Principal | 8.0 |
| Maturity Date | Oct. 02, 2016 |
| Interest Rate | 6.27% |
|
Series 2007A Tranche C
|
|
| Debt Instrument [Line Items] | |
| Principal | 24.0 |
| Maturity Date | Oct. 02, 2017 |
| Interest Rate | 6.36% |
|
Series 2007A Tranche D
|
|
| Debt Instrument [Line Items] | |
| Principal | $ 36.5 |
| Maturity Date | Oct. 02, 2019 |
| Interest Rate | 6.48% |
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Segment Information - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
9 Months Ended |
|---|---|
|
Dec. 31, 2012
Segment
|
|
| Segment Reporting Information [Line Items] | |
| Business segments | 4 |
| Cement plant locations | 6 |
| Cement distribution terminals | 17 |
| Gypsum wallboard plants | 5 |
| Gypsum wallboard distribution center | 1 |
| Recycled paperboard mill | 1 |
| Readymix concrete batch plant | 17 |
| Aggregates processing plant | 4 |
| Proportionate consolidation of share of Joint Venture's revenues and operating earnings | 50.00% |
|
Gypsum Wallboard
|
|
| Segment Reporting Information [Line Items] | |
| Carrying value of plant | $ 3.2 |
| Carrying value of equipment | $ 3.1 |
| X | ||||||||||
|
- Definition
Aggregates processing plant No definition available.
|
| X | ||||||||||
|
- Definition
Carrying value of equipment No definition available.
|
| X | ||||||||||
|
- Definition
Carrying value of plant No definition available.
|
| X | ||||||||||
|
- Definition
Cement distribution terminals No definition available.
|
| X | ||||||||||
|
- Definition
Cement plant locations No definition available.
|
| X | ||||||||||
|
- Definition
Gypsum wallboard distribution center No definition available.
|
| X | ||||||||||
|
- Definition
Gypsum wallboard plants No definition available.
|
| X | ||||||||||
|
- Definition
Readymix plant No definition available.
|
| X | ||||||||||
|
- Definition
Recycled paperboard mill No definition available.
|
| X | ||||||||||
|
- Definition
Segment Reporting Information Proportionate Consolidation Of Joint Venture's Revenues And Operating Earnings No definition available.
|
| X | ||||||||||
|
- Definition
Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
|
| X | ||||||||||
|
- Details
|
|
Financial Information Related to Operations by Segment (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Mar. 31, 2012
|
|
| Segment Reporting Information [Line Items] | |||||
| Revenues, Sub-total | $ 201,204 | $ 155,824 | $ 592,501 | $ 477,040 | |
| Intersegment Revenues | (12,461) | (11,595) | (37,434) | (34,331) | |
| Net Revenues, including Joint Venture | 188,743 | 144,229 | 555,067 | 442,709 | |
| Less: Joint Venture | (24,000) | (20,633) | (71,623) | (64,487) | |
| Net Revenues | 164,743 | 123,596 | 483,444 | 378,222 | |
| Operating Earnings | 39,890 | 20,838 | 110,290 | 47,348 | |
| Corporate General and Administrative | (6,268) | (4,928) | (16,942) | (13,518) | |
| Capital Expenditures | 20,204 | 15,428 | 28,832 | 22,944 | |
| Acquisition and Litigation Expense | (2,485) | (9,117) | (8,859) | (9,117) | |
| Depreciation, Depletion and Amortization | 14,336 | 12,671 | 39,780 | 37,354 | |
| Earnings Before Interest and Income Taxes | 31,137 | 6,793 | 84,489 | 24,713 | |
| Identifiable Assets | 1,456,820 | 1,456,820 | 985,145 | ||
| Loss on Debt Retirement | (2,094) | (2,094) | |||
| Interest Expense, net | (3,836) | (4,210) | (11,149) | (13,352) | |
| Earnings Before Income Taxes | 27,301 | 489 | 73,340 | 9,267 | |
|
Cement
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Revenues, Sub-total | 74,935 | 61,510 | 229,492 | 194,208 | |
| Intersegment Revenues | 535 | 803 | 1,614 | 3,044 | |
| Cement Sales Volume (in thousands of tons) | 818,000 | 700,000 | 2,530,000 | 2,191,000 | |
| Operating Earnings | 16,615 | 15,493 | 43,923 | 39,392 | |
| Capital Expenditures | 3,851 | 1,723 | 8,798 | 5,931 | |
| Depreciation, Depletion and Amortization | 5,258 | 3,821 | 12,991 | 11,254 | |
| Identifiable Assets | 744,570 | 744,570 | 313,559 | ||
|
Cement | Wholly-Owned Operations
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Cement Sales Volume (in thousands of tons) | 592,000 | 497,000 | 1,852,000 | 1,534,000 | |
| Operating Earnings | 7,763 | 7,717 | 19,853 | 18,232 | |
|
Cement | Joint Venture
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Cement Sales Volume (in thousands of tons) | 226,000 | 203,000 | 678,000 | 657,000 | |
| Operating Earnings | 8,852 | 7,776 | 24,070 | 21,160 | |
|
Gypsum Wallboard
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Revenues, Sub-total | 80,737 | 54,063 | 228,284 | 156,386 | |
| Operating Earnings | 16,870 | 228 | 47,356 | (4,074) | |
| Capital Expenditures | 744 | 1,174 | 2,208 | 3,188 | |
| Depreciation, Depletion and Amortization | 5,252 | 5,314 | 15,798 | 15,798 | |
| Identifiable Assets | 425,675 | 425,675 | 434,967 | ||
|
Paperboard
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Revenues, Sub-total | 31,331 | 30,001 | 93,390 | 90,414 | |
| Intersegment Revenues | 11,780 | 10,594 | 35,217 | 30,728 | |
| Operating Earnings | 7,963 | 5,146 | 20,934 | 12,214 | |
| Capital Expenditures | 47 | 532 | 413 | 754 | |
| Depreciation, Depletion and Amortization | 2,207 | 2,131 | 6,626 | 6,383 | |
| Identifiable Assets | 131,999 | 131,999 | 137,483 | ||
|
Concrete and Aggregates
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Revenues, Sub-total | 14,201 | 10,250 | 41,335 | 36,032 | |
| Intersegment Revenues | 146 | 198 | 603 | 559 | |
| Operating Earnings | (1,335) | (620) | (1,496) | (811) | |
|
Other, net
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Operating Earnings | (223) | 591 | (427) | 627 | |
| Capital Expenditures | 2 | 9 | 49 | ||
| Identifiable Assets | 21,193 | 21,193 | 38,096 | ||
| Depreciation, Depletion and Amortization | 352 | 294 | 778 | 684 | |
|
Aggregates
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Capital Expenditures | 15,560 | 11,870 | 17,380 | 12,751 | |
| Depreciation, Depletion and Amortization | 866 | 851 | 2,650 | 2,477 | |
| Identifiable Assets | 101,662 | 101,662 | 49,009 | ||
|
Concrete
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Capital Expenditures | 129 | 24 | 271 | ||
| Depreciation, Depletion and Amortization | 401 | 260 | 937 | 758 | |
| Identifiable Assets | $ 32,721 | $ 32,721 | $ 12,031 | ||
| X | ||||||||||
|
- Definition
Acquisition and Litigation Expense No definition available.
|
| X | ||||||||||
|
- Definition
Earnings before Interest and Taxes No definition available.
|
| X | ||||||||||
|
- Definition
Revenues from Transactions from Other Operating Segments of the Same Entity. No definition available.
|
| X | ||||||||||
|
- Definition
Revenues From Transaction With Operating Segments Of Joint Venture. No definition available.
|
| X | ||||||||||
|
- Definition
Segment Reporting Information Revenue, including Joint Venture No definition available.
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
The other noncash expense, not otherwise specified in the taxonomy, charged against earnings in the period to allocate the cost of tangible and intangible assets over their remaining economic lives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of revenue from transactions with other operating segments of the same entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of total revenue for the reportable segments, including revenue from external customers, transactions with other operating segments of the same entity, and (gross) interest revenue. All considered to be "operating revenue" for purposes of the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Segment Breakdown of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Mar. 31, 2012
|
|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Goodwill | $ 132,515 | $ 132,515 |
|
Cement
|
||
| Segment Reporting Information [Line Items] | ||
| Goodwill | 8,359 | 8,359 |
|
Gypsum Wallboard
|
||
| Segment Reporting Information [Line Items] | ||
| Goodwill | 116,618 | 116,618 |
|
Paperboard
|
||
| Segment Reporting Information [Line Items] | ||
| Goodwill | $ 7,538 | $ 7,538 |
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Summarized Financial Information for Joint Venture that is Not Consolidated (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Mar. 31, 2012
|
|
| Segment Reporting Information [Line Items] | |||||
| Revenues | $ 164,743 | $ 123,596 | $ 483,444 | $ 378,222 | |
| Gross Margin | 31,261 | 12,471 | 86,647 | 25,561 | |
| Current Assets | 243,323 | 243,323 | 191,841 | ||
| Current Liabilities | 110,452 | 110,452 | 77,043 | ||
|
Joint Venture
|
|||||
| Segment Reporting Information [Line Items] | |||||
| Revenues | 48,000 | 41,266 | 143,246 | 128,974 | |
| Gross Margin | 19,165 | 16,487 | 51,653 | 45,439 | |
| Earnings Before Income Taxes | 17,704 | 15,552 | 48,140 | 42,320 | |
| Current Assets | 53,598 | 53,598 | 46,104 | ||
| Non-Current Assets | 43,582 | 43,582 | 44,105 | ||
| Current Liabilities | $ 17,591 | $ 17,591 | $ 15,719 | ||
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Interest Expense, Net (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Net Interest Income [Line Items] | ||||
| Interest (Income) | $ (48) | $ (3) | $ (52) | $ (5) |
| Interest Expense | 3,556 | 4,425 | 10,449 | 13,340 |
| Interest Expense - Income Taxes | 100 | (426) | 288 | (426) |
| Other Expenses | 228 | 214 | 464 | 443 |
| Interest Expense, net | $ 3,836 | $ 4,210 | $ 11,149 | $ 13,352 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Unrecognized Tax Benefits Net Interest Expense Benefit on Income Taxes No definition available.
|
| X | ||||||||||
|
- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate amount of interest expense on all borrowings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest expense incurred on all other long-term debt, which may include (1) interest on long-term notes, and (2) amortization of issuance costs not otherwise separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Commitments and Contingencies - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | 48 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2010
|
Mar. 31, 2010
|
Dec. 31, 2012
|
Jul. 31, 2010
|
|
| Commitments And Contingencies [Line Items] | ||||
| Contingent liabilities under outstanding letters of credit | $ 7.0 | |||
| Contingent liability for performance bonds required by states municipalities and related agencies | 13.4 | |||
| Notice of Deficiency received for taxes and penalties related to IRS audit | 71.5 | |||
| Notice of deficiency received for taxes and penalties including interest | 97.9 | |||
| Taxes and penalties including interest deposited with IRS | 75 | |||
| Notice of deficiency received for taxes and penalties including interest, net outlay | 97.9 | |||
| Assessment of income tax | 8.1 | |||
| Assessment of penalties | 1.9 | |||
| Income tax interest accrued | $ 1.9 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Contingent Liability For Performance Bonds Required By States Municipalities And Related Agencies No definition available.
|
| X | ||||||||||
|
- Definition
Income Tax Examination Assessment No definition available.
|
| X | ||||||||||
|
- Definition
Notice Of Deficiency Received For Taxes And Penalties Including Interest No definition available.
|
| X | ||||||||||
|
- Definition
Notice Of Deficiency Received For Taxes And Penalties Including Interest, Net Outlay No definition available.
|
| X | ||||||||||
|
- Definition
Notice Of Deficiency Received For Taxes And Penalties Related To IRS Audit No definition available.
|
| X | ||||||||||
|
- Definition
Taxes And Penalties Including Interest Deposited With IRS No definition available.
|
| X | ||||||||||
|
- Definition
The amount of estimated interest accrued as of the balance sheet date arising from income tax examinations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of estimated penalties recognized in the period arising from income tax examinations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
|
|
Insurance Accruals and Payments (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Commitments And Contingencies [Line Items] | ||||
| Accrual Balances at Beginning of Period | $ 4,620 | $ 6,294 | $ 5,068 | $ 6,639 |
| Insurance Expense Accrued | 801 | 630 | 2,065 | 1,783 |
| Payments | (492) | (1,082) | (2,204) | (2,580) |
| Accrual Balance at End of Period | $ 4,929 | $ 5,842 | $ 4,929 | $ 5,842 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Insurance Expense Accrued No definition available.
|
| X | ||||||||||
|
- Definition
Insurance Payments No definition available.
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Fair Value of Senior Notes (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
|---|---|
|
Series 2005A Tranche B
|
|
| Fair Value of Financial Instruments [Line Items] | |
| Fair value of Senior Notes | $ 60,781 |
|
Series 2005A Tranche C
|
|
| Fair Value of Financial Instruments [Line Items] | |
| Fair value of Senior Notes | 62,420 |
|
Series 2007A Tranche A
|
|
| Fair Value of Financial Instruments [Line Items] | |
| Fair value of Senior Notes | 10,004 |
|
Series 2007A Tranche B
|
|
| Fair Value of Financial Instruments [Line Items] | |
| Fair value of Senior Notes | 8,856 |
|
Series 2007A Tranche C
|
|
| Fair Value of Financial Instruments [Line Items] | |
| Fair value of Senior Notes | 26,940 |
|
Series 2007A Tranche D
|
|
| Fair Value of Financial Instruments [Line Items] | |
| Fair value of Senior Notes | $ 41,592 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
|