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Document and Entity Information
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9 Months Ended | |
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Sep. 30, 2011
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Oct. 31, 2011
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| Document Type | 10-Q | |
| Amendment Flag | false | |
| Document Period End Date | Sep. 30, 2011 | |
| Document Fiscal Year Focus | 2011 | |
| Document Fiscal Period Focus | Q3 | |
| Trading Symbol | HOS | |
| Entity Registrant Name | HORNBECK OFFSHORE SERVICES INC /LA | |
| Entity Central Index Key | 0001131227 | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Filer Category | Accelerated Filer | |
| Entity Common Stock, Shares Outstanding | 26,926,899 |
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- Definition
If the value is true, then the document as an amendment to previously-filed/accepted document. No definition available.
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- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
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- 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.
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- 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.
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- 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.
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- Definition
The type of document being provided (such as 10-K, 10-Q, N-1A, etc). The document type is limited to the same value as the supporting SEC submission type, minus any "/A" suffix. The acceptable values are as follows: S-1, S-3, S-4, S-11, F-1, F-3, F-4, F-9, F-10, 6-K, 8-K, 10, 10-K, 10-Q, 20-F, 40-F, N-1A, 485BPOS, 497, NCSR, N-CSR, N-CSRS, N-Q, 10-KT, 10-QT, 20-FT, POS AM and Other. No definition available.
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- 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
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- Definition
Indicate number of shares outstanding of each of registrant's classes of common stock, as of latest practicable date. Where multiple classes exist define each class by adding class of stock items such as Common Class A [Member], Common Class B [Member] onto the Instrument [Domain] of the Entity Listings, Instrument No definition available.
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, or (4) Smaller Reporting Company. 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.
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- 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
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- Definition
Trading symbol of an instrument as listed on an exchange. No definition available.
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- 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
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- 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
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| X | ||||||||||
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- 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
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- 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
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- Details
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- Definition
Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- Definition
Sum of the carrying amounts of deferred costs that are expected to be recognized as a charge against earnings in periods after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Represents the noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. A noncurrent taxable temporary difference is a difference between the tax basis and the carrying amount of a noncurrent asset or liability in the financial statements prepared in accordance with generally accepted accounting principles. In a classified statement of financial position, an enterprise separates deferred tax liabilities and assets into a current amount and a noncurrent amount. Deferred tax liabilities and assets are classified as current or noncurrent based on the classification of the related asset or liability for financial reporting. A deferred tax liability or asset that is not related to an asset or liability for financial reporting, including deferred tax assets related to carryforwards, are classified according to the expected reversal date of the temporary difference. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- 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
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- 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
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- 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
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- 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
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- Details
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- Definition
Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- Definition
Aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed 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
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- 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
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- 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
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| X | ||||||||||
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- 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
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- Definition
Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- Details
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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
Sep. 30, 2011
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Dec. 31, 2010
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| Accounts receivable, allowance for doubtful accounts | $ 2,238 | $ 734 |
| Long-term debt, original issue discount | $ 32,539 | $ 41,767 |
| Preferred stock, par value | $ 0.01 | $ 0.01 |
| Preferred stock, shares authorized | 5,000 | 5,000 |
| Preferred stock, shares issued | 0 | 0 |
| Preferred stock, shares outstanding | 0 | 0 |
| Common stock, par value | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 100,000 | 100,000 |
| Common stock, shares issued | 26,927 | 26,584 |
| Common stock, shares outstanding | 26,927 | 26,584 |
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- 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
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- 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
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- Definition
Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- 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
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- Definition
Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||||
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Sep. 30, 2011
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Sep. 30, 2010
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Sep. 30, 2011
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Sep. 30, 2010
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| Revenues | $ 105,827 | $ 125,351 | $ 258,911 | $ 323,482 | ||||||
| Costs and expenses: | ||||||||||
| Operating expenses | 62,744 | 53,241 | 152,780 | 146,080 | ||||||
| Depreciation | 15,230 | 15,012 | 45,759 | 43,275 | ||||||
| Amortization | 5,155 | 4,775 | 15,320 | 13,671 | ||||||
| General and administrative expenses | 9,045 | 9,733 | 27,406 | 28,294 | ||||||
| Costs and Expenses, Total | 92,174 | 82,761 | 241,265 | 231,320 | ||||||
| Gain on sale of assets | 976 | 725 | 1,535 | 1,344 | ||||||
| Operating income | 14,629 | 43,315 | 19,181 | 93,506 | ||||||
| Other income (expense): | ||||||||||
| Interest income | 156 | 104 | 575 | 353 | ||||||
| Interest expense | (15,062) | (14,422) | (44,976) | (40,353) | ||||||
| Other income (expense), net | (19) | 22 | 58 | 257 | ||||||
| Nonoperating Income (Expense), Total | (14,925) | (14,296) | (44,343) | (39,743) | ||||||
| Income (loss) before income taxes | (296) | 29,019 | (25,162) | 53,763 | ||||||
| Income tax (expense) benefit | (445) | (10,816) | 8,360 | (19,962) | ||||||
| Net income (loss) | $ (741) | $ 18,203 | $ (16,802) | $ 33,801 | ||||||
| Basic earnings (loss) per common share | $ (0.03) | $ 0.69 | $ (0.63) | $ 1.28 | ||||||
| Diluted earnings (loss) per common share | $ (0.03) | $ 0.67 | $ (0.63) | $ 1.24 | ||||||
| Weighted average basic shares outstanding | 26,919 | 26,446 | 26,839 | 26,365 | ||||||
| Weighted average diluted shares outstanding | 26,919 | [1] | 27,192 | [1] | 26,839 | [1] | 27,157 | [1] | ||
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- Definition
The amount of amortization of deferred charges applied against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs of sales and operating expenses for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- 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
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| X | ||||||||||
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- Definition
The gains (losses) included in earnings resulting from the sale or disposal of tangible assets. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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| X | ||||||||||
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- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- 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
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- 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
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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| X | ||||||||||
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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| X | ||||||||||
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- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
Costs Incurred For Multi-Purpose Support Vessels Program. No definition available.
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| X | ||||||||||
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- Definition
Costs Incurred For Offshore Supply Vessels Newbuild Program. No definition available.
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| X | ||||||||||
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- Definition
The net change during the reporting period in other current receivables and other current assets. No definition available.
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| X | ||||||||||
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- Definition
Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected), net of recoveries. No definition available.
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- Details
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- Definition
The amount of amortization of deferred charges applied against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The component of interest expense comprised of the periodic charge against earnings over the life of the financing arrangement to which such costs relate. Alternate captions include Noncash Interest Expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in cash and cash equivalents. 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
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The effect of exchange rate changes on cash balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gains (losses) included in earnings resulting from the sale or disposal of tangible assets. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate amount 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate amount of accrued expenses and other operating obligations not separately disclosed in the statement of cash flows. No definition available.
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the value of expenditures made during the current reporting period for benefits that will be received over a period of years. Deferred charges differ from prepaid expenses in that they usually extend over a long period of time and may or may not be regularly recurring costs of operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The amount of cash paid for interest during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- 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
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- Definition
The cash outflow for loan and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow for acquisition of or capital improvements of property, plant and equipment, used to produce goods or deliver services, and not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. 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
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| X | ||||||||||
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- Definition
The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Details
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Basis of Presentation
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9 Months Ended |
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Sep. 30, 2011
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| Basis of Presentation | 1. Basis of Presentation The accompanying unaudited consolidated financial statements do not include certain information and footnote disclosures required by United States generally accepted accounting principles, or GAAP. The interim financial statements and notes are presented as permitted by instructions to the Quarterly Report on Form 10-Q and Article 10 of Regulation S-X. In the opinion of management, all adjustments necessary for a fair presentation of the interim financial statements have been included and consist only of normal recurring items. The unaudited quarterly financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Annual Report on Form 10-K of Hornbeck Offshore Services, Inc. (together with its subsidiaries, the “Company”) for the year ended December 31, 2010. The results of operations for the three and nine months ended September 30, 2011 are not necessarily indicative of the results that may be expected for the year ending December 31, 2011. The consolidated balance sheet at December 31, 2010 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by GAAP for complete financial statements. Recent Accounting Pronouncements In September 2011, the Financial Accounting Standards Board, or FASB, issued guidance that simplified how entities test for goodwill impairment. This guidance permits entities to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform a two-step goodwill impairment test. This guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, and early adoption is permitted. We plan to early adopt this guidance for our annual goodwill impairment test that will be conducted as of November 30, 2011. This guidance is not expected to have a material effect on our financial condition or results of operations. In June 2011, the FASB amended the rules relating to the presentation of comprehensive income. The amendments give the Company the option to present the total comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. These amendments are effective for fiscal years and interim periods within those years, beginning on or after December 15, 2011. The Company has not determined which method of presentation it will elect. Management does not expect other accounting standards that have been issued or proposed by the FASB or other standards-setting bodies to have a material impact on the Company’s financial position, results of operations or cash flows. |
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- Definition
The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Earnings (Loss) Per Share
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Sep. 30, 2011
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| Earnings (Loss) Per Share | 2. Earnings (Loss) Per Share Basic earnings (loss) per common share was calculated by dividing net income (loss) by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per common share was calculated by dividing net income (loss) by the weighted average number of common shares outstanding during the year plus the effect of dilutive stock options and restricted stock unit awards. Weighted average number of common shares outstanding was calculated by using the sum of the shares determined on a daily basis divided by the number of days in the period. The table below reconciles the Company’s earnings (loss) per share (in thousands, except for per share data):
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- Definition
The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Long-Term Debt
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9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Long-Term Debt | 3. Long-Term Debt As of the dates indicated, the Company had the following outstanding long-term debt (in thousands):
The Company’s 6.125% senior notes due 2014, or 2014 senior notes, have semi-annual cash interest payments of $9.2 million due and payable each June 1 and December 1. The Company’s 8.000% senior notes due 2017, or 2017 senior notes, have semi-annual cash interest payments of $10.0 million due and payable each March 1 and September 1. The Company’s 1.625% convertible senior notes due 2026, or convertible senior notes, have semi-annual cash interest payments of $2.0 million due May 15 and November 15, declining to 1.375%, or $1.7 million semi-annually, beginning on November 15, 2013. Subject to certain conversion and redemption features of the convertible senior notes, holders of such notes may require the Company to purchase all or a portion of their notes on each of November 15, 2013, November 15, 2016 and November 15, 2021. On November 2, 2011, the Company amended and restated its revolving credit facility, which increased its borrowing base to $300.0 million and included an accordion feature that allows for the potential expansion of the facility up to an aggregate of $500.0 million. The key changes to the Company’s revolving credit facility were as follows:
Other than these key changes, all other definitions and substantive terms in the Company’s credit agreement governing its revolving credit facility were unchanged from the March 2011 amendment and remain in effect through the remaining life of the facility. Under the Company’s revolving credit facility, it has the option of borrowing at a variable rate of interest equal to either (i) LIBOR, plus an applicable margin, or (ii) the greatest of the Prime Rate, the Federal Funds Effective Rate plus 1/2 of 1% and the one-month LIBOR plus 1%, plus in each case an applicable margin. The applicable margin for each base rate is determined by a pricing grid, which is based on the Company’s leverage ratio, as defined in the credit agreement governing the amended revolving credit facility. Unused commitment fees are payable quarterly at the annual rate ranging from 37.5 basis points to 50.0 basis points as determined by a pricing grid. As of September 30, 2011, there were no amounts drawn under the Company’s revolving credit facility and $0.9 million posted as a letter of credit. As of September 30, 2011, the Company was in compliance with all financial covenants required by its revolving credit facility and the full amount of the undrawn borrowing base under the facility was available to the Company for all uses of proceeds, including working capital, if necessary. The Company estimates the fair value of its 2014 senior notes, its 2017 senior notes and its convertible senior notes by using quoted market prices. The fair value of the Company’s revolving credit facility, when there are outstanding balances, approximates its carrying value. The face value, carrying value and fair value of the Company’s total debt was $800.0 million, $767.5 million and $780.7 million, respectively, as of September 30, 2011. Capitalized Interest During the three and nine months ended September 30, 2010, the Company capitalized approximately $0.3 million and $3.7 million of interest costs related to the construction or conversion of vessels. No such interest was capitalized during the same periods in 2011. |
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| X | ||||||||||
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- Definition
The entire disclosure for long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Incentive Compensation
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9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Incentive Compensation | 4. Incentive Compensation Stock-Based Incentive Compensation Plan The Company’s stock-based incentive compensation plan covers a maximum of 4.2 million shares of common stock that allows the Company to grant restricted stock awards, restricted stock unit awards, or collectively restricted stock, stock options and stock appreciation rights to employees and directors. During the nine months ended September 30, 2011, the Company granted stock options, time-based restricted stock and performance-based restricted stock. Time-based restricted stock was granted to directors, executive officers and certain shore-side employees of the Company. Stock options and performance-based restricted stock were granted to executive officers of the Company. The shares to be received under the performance-based restricted stock are calculated based on the Company’s stock price performance relative to a peer group, as defined by the restricted stock agreements governing such awards. Performance is measured by the change in the Company’s stock price measured against the peer group during a measurement period. The actual number of shares that could be received by the award recipients can range from 0% to 200% of the Company’s base share awards depending on the Company’s performance ranking relative to the peer group. During the nine months ended September 30, 2011, the Company granted stock options, time-based restricted stock and performance-based restricted stock representing 490,587 shares, in the aggregate. Compensation expense related to performance-based restricted stock is recognized over the service period, which is from three to five years. The fair value of the Company’s performance-based restricted stock, which is determined using a Monte Carlo simulation, is applied to the total shares that are expected to fully vest and is amortized over the vesting period based on the Company’s internal performance measured against pre-determined criteria or relative performance compared to peers, as applicable. The compensation expense related to time-based restricted stock, which is amortized over a vesting period from one to three years, is determined based on the market price of the Company’s stock on the date of grant applied to the total shares that are expected to fully vest. Compensation expense for stock options is determined using the Black-Scholes pricing model and is amortized over the vesting period of three years. In addition to the restricted stock granted in 2011, the Company granted performance-based and time-based restricted stock in 2008, 2009 and 2010. The performance-based restricted stock grants issued in 2008 were eligible for vesting in February 2011. Based on the Company’s performance, 100% of such restricted stock did not meet the performance criteria and were cancelled. During the nine months ended September 30, 2011, the Company issued 342,484 shares, in the aggregate, of stock under its existing share-based compensation programs. The stock-based compensation expense charges from previously issued equity grants and the financial impact such grants have on the Company’s operating results are reflected in the table below (in thousands, except for per share data):
In addition, the Company capitalized approximately $0.1 million and $0.4 million of stock-based compensation expense that related directly to newbuild construction programs and general corporate capital projects for the three and nine months ended September 30, 2010, respectively. No such stock-based compensation expense was capitalized during the three and nine months ended September 30, 2011. |
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| X | ||||||||||
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- 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
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Contingencies
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9 Months Ended |
|---|---|
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Sep. 30, 2011
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| Contingencies | 5. Contingencies In the normal course of its business, the Company becomes involved in various claims and legal proceedings in which monetary damages are sought. It is management’s opinion that the Company’s liability, if any, under such claims or proceedings would not materially affect its financial position, results of operations, or cash flows. The Company insures against losses relating to its vessels, pollution and third party liabilities, including claims by employees under Section 33 of the Merchant Marine Act of 1920, or the Jones Act. Third-party liabilities and pollution claims that relate to vessel operations are covered by the Company’s entry in a mutual protection and indemnity association, or P&I Club, as well as by marine liability policies in excess of the P&I Club’s coverage. In February 2010 and 2011, the terms of entry with the P&I Club for the Downstream segment contained an annual aggregate deductible (AAD) for which the Company remains responsible. The P&I Club is responsible for covered amounts that exceed the AAD, after payment by the Company of an additional individual claim deductible. The Company provides reserves for those portions of the AAD and any individual claim deductibles for which the Company remains responsible by using an estimation process that considers Company-specific and industry data, as well as management’s experience, assumptions and consultation with outside counsel. As additional information becomes available, the Company will assess the potential liability related to its pending litigation and revise its estimates. Although historically revisions to such estimates have not been material, changes in estimates of the potential liability could materially impact the Company’s results of operations, financial position or cash flows. |
| X | ||||||||||
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- Definition
The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Information
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9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Segment Information | 6. Segment Information The Company provides marine transportation and logistics services through two business segments. The Company primarily operates new generation offshore supply vessels, or OSVs, and multi-purpose support vessels, or MPSVs, in the U.S. Gulf of Mexico, or GoM, other U.S. coastlines, Latin America and the Middle East and operates a shore-base facility in Port Fourchon, Louisiana through its Upstream segment. The OSVs, MPSVs and the shore-base facility principally support complex exploration and production projects by transporting cargo to offshore drilling rigs and production facilities and provide support for oilfield and non-oilfield specialty services, including military applications. The Downstream segment primarily operates ocean-going tugs and tank barges in the northeastern United States, GoM, Great Lakes and Puerto Rico. The ocean-going tugs and tank barges provide coastwise transportation of refined and bunker grade petroleum products as well as non-traditional downstream services, such as support of deepwater well testing and other specialty applications for the Company’s upstream customers.
The following table shows reportable segment information for the three and nine months ended September 30, 2011 and 2010, reconciled to consolidated totals and prepared on the same basis as the Company’s consolidated financial statements (in thousands).
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| 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
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Earnings (Loss) Per Share (Tables)
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9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Reconciliation of Earnings Per Share | The table below reconciles the Company’s earnings (loss) per share (in thousands, except for per share data):
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- Definition
Tabular disclosure of the reconciliation of basic net earnings per share (or unit) to diluted earnings per share (or unit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Long-Term Debt (Tables)
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9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Outstanding Long-Term Debt | As of the dates indicated, the Company had the following outstanding long-term debt (in thousands):
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| X | ||||||||||
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- 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
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Incentive Compensation (Tables)
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9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Financial Impact of Stock-Based Compensation Expense Charges | The stock-based compensation expense charges from previously issued equity grants and the financial impact such grants have on the Company’s operating results are reflected in the table below (in thousands, except for per share data):
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| X | ||||||||||
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- Definition
Incentive Compensation Plans Expense Recognized in Earnings No definition available.
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Segment Information (Tables)
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9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Segment Information | The following table shows reportable segment information for the three and nine months ended September 30, 2011 and 2010, reconciled to consolidated totals and prepared on the same basis as the Company’s consolidated financial statements (in thousands).
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| 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
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|
Reconciliation of Earnings ( loss) Per Share (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2011
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Sep. 30, 2010
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Sep. 30, 2011
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Sep. 30, 2010
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| Earnings Per Share Disclosure [Line Items] | ||||||||||||||
| Net income (loss) | $ (741) | $ 18,203 | $ (16,802) | $ 33,801 | ||||||||||
| Weighted average number of shares of common stock outstanding | 26,919 | 26,446 | 26,839 | 26,365 | ||||||||||
| Add: Net effect of dilutive stock options and unvested restricted stock | 746 | [1],[2] | 792 | [1],[2] | ||||||||||
| Adjusted weighted average number of shares of common stock outstanding | 26,919 | [3] | 27,192 | [3] | 26,839 | [3] | 27,157 | [3] | ||||||
| Earnings (loss) per common share: | ||||||||||||||
| Basic | $ (0.03) | $ 0.69 | $ (0.63) | $ 1.28 | ||||||||||
| Diluted | $ (0.03) | $ 0.67 | $ (0.63) | $ 1.24 | ||||||||||
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- 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
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| 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
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 sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. 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
|
|
Reconciliation of Earnings ( loss) Per Share (Parenthetical) (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Sep. 30, 2011
Convertible 1.625 Percent Senior Notes Due 2026
|
Dec. 31, 2010
Convertible 1.625 Percent Senior Notes Due 2026
|
Sep. 30, 2010
Convertible 1.625 Percent Senior Notes Due 2026
|
Sep. 30, 2011
Deferred Compensation, Share-based Payments
|
Sep. 30, 2010
Deferred Compensation, Share-based Payments
|
Sep. 30, 2011
Deferred Compensation, Share-based Payments
|
Sep. 30, 2010
Deferred Compensation, Share-based Payments
|
|
| Earnings Per Share Disclosure [Line Items] | |||||||
| Anti-dilutive shares excluded from the calculation of diluted earnings per share | 1,209 | 401 | 1,201 | 402 | |||
| Interest Rate | 1.625% | 1.625% | 1.625% | ||||
| Senior notes conversion price | $ 62.59 | $ 62.59 | |||||
| X | ||||||||||
|
- Details
|
| 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
The price per share of the conversion feature embedded in the debt instrument. 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
|
|
Outstanding Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
Dec. 31, 2010
|
||||
|---|---|---|---|---|---|---|
| Debt Instrument [Line Items] | ||||||
| Long-term Debt, Total | $ 767,461 | $ 758,233 | ||||
| Less current maturities | ||||||
| Long-term Debt, Excluding Current Maturities | 767,461 | 758,233 | ||||
|
Senior Notes 6.125 Percent Due 2014
|
||||||
| Debt Instrument [Line Items] | ||||||
| Senior Notes | 299,769 | 299,721 | ||||
|
Senior Notes 8 Percent Due 2017
|
||||||
| Debt Instrument [Line Items] | ||||||
| Senior Notes | 244,240 | 243,695 | ||||
|
Convertible 1.625 Percent Senior Notes Due 2026
|
||||||
| Debt Instrument [Line Items] | ||||||
| Senior Notes | 223,452 | [1] | 214,817 | [1] | ||
|
Revolving Credit Facility Due 2013
|
||||||
| Debt Instrument [Line Items] | ||||||
| Revolving credit facility due 2013 | ||||||
|
||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. 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, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of the portions of the carrying amounts as of the balance sheet date of long-term debt, which may include notes payable, bonds payable, debentures, mortgage loans, and commercial paper, which are scheduled to be repaid within one year or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Outstanding Long-Term Debt (Parenthetical) (Detail) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
Dec. 31, 2010
|
Sep. 30, 2010
|
|---|---|---|---|
| Debt Instrument [Line Items] | |||
| Senior notes, original issue discount | $ 32,539 | $ 41,767 | |
|
Senior Notes 6.125 Percent Due 2014
|
|||
| Debt Instrument [Line Items] | |||
| Interest Rate | 6.125% | 6.125% | |
| Maturity | 2014 | 2014 | |
| Senior notes, original issue discount | 231 | 279 | |
|
Senior Notes 8 Percent Due 2017
|
|||
| Debt Instrument [Line Items] | |||
| Interest Rate | 8.00% | 8.00% | |
| Maturity | 2017 | 2017 | |
| Senior notes, original issue discount | 5,760 | 6,305 | |
|
Convertible 1.625 Percent Senior Notes Due 2026
|
|||
| Debt Instrument [Line Items] | |||
| Interest Rate | 1.625% | 1.625% | 1.625% |
| Maturity | 2026 | 2026 | |
| Senior notes, original issue discount | $ 26,548 | $ 35,183 | |
|
Convertible 1.625 Percent Senior Notes Due 2026 | Note terms Beginning on 15 November 2013
|
|||
| Debt Instrument [Line Items] | |||
| Interest Rate | 1.375% | ||
|
Revolving Credit Facility Due 2013
|
|||
| Debt Instrument [Line Items] | |||
| Maturity | 2013 | 2013 |
| X | ||||||||||
|
- Definition
Debt Instrument Maturity Year No definition available.
|
| X | ||||||||||
|
- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Long-Term Debt - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 9 Months Ended | 9 Months Ended | 9 Months Ended | 9 Months Ended | 1 Months Ended | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
Holder Optional Redemption Period 1
|
Sep. 30, 2011
Holder Optional Redemption Period 2
|
Sep. 30, 2011
Holder Optional Redemption Period 3
|
Sep. 30, 2011
Letter of Credit
|
Sep. 30, 2011
Senior Notes 6.125 Percent Due 2014
|
Dec. 31, 2010
Senior Notes 6.125 Percent Due 2014
|
Sep. 30, 2011
Senior Notes 6.125 Percent Due 2014
Semi Annual Payment, First Payment
|
Sep. 30, 2011
Senior Notes 6.125 Percent Due 2014
Semi Annual Payment, Second Payment
|
Sep. 30, 2011
Senior Notes 8 Percent Due 2017
|
Dec. 31, 2010
Senior Notes 8 Percent Due 2017
|
Sep. 30, 2011
Senior Notes 8 Percent Due 2017
Semi Annual Payment, First Payment
|
Sep. 30, 2011
Senior Notes 8 Percent Due 2017
Semi Annual Payment, Second Payment
|
Sep. 30, 2011
Convertible 1.625 Percent Senior Notes Due 2026
|
Dec. 31, 2010
Convertible 1.625 Percent Senior Notes Due 2026
|
Sep. 30, 2010
Convertible 1.625 Percent Senior Notes Due 2026
|
Sep. 30, 2011
Convertible 1.625 Percent Senior Notes Due 2026
Semi Annual Payment, First Payment
|
Sep. 30, 2011
Convertible 1.625 Percent Senior Notes Due 2026
Semi Annual Payment, Second Payment
|
Sep. 30, 2011
Convertible 1.625 Percent Senior Notes Due 2026
Note terms Beginning on 15 November 2013
|
Sep. 30, 2011
Amended Line of Credit Facility
Minimum
|
Sep. 30, 2011
Amended Line of Credit Facility
Maximum
|
Sep. 30, 2011
Amended and Restated Credit Agreement
Prime Rate or Federal Funds Rate
|
Sep. 30, 2011
Amended and Restated Credit Agreement
One Month LIBOR
|
Sep. 30, 2011
Financing
Senior Notes 6.125 Percent Due 2014
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Vessel
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Minimum
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Maximum
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Pro Forma
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Quarters ending December 31, 2011 to September 30, 2012
Minimum
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Quarters ending December 31, 2012 and March 31, 2013
Minimum
|
Nov. 02, 2011
Financing
Amended Line of Credit Facility
Quarters ending June 30, 2013 and thereafter
Minimum
|
Nov. 02, 2011
Financing
Before Amendment
Vessel
|
|
| Debt Instrument [Line Items] | |||||||||||||||||||||||||||||||||||
| Debt instrument, frequency of periodic payment | semi-annual | semi-annual | semi-annual | ||||||||||||||||||||||||||||||||
| Semi-annual cash interest payments | $ 9.2 | $ 10.0 | $ 2.0 | $ 1.7 | |||||||||||||||||||||||||||||||
| Interest Rate | 6.125% | 6.125% | 8.00% | 8.00% | 1.625% | 1.625% | 1.625% | 1.375% | 6.125% | ||||||||||||||||||||||||||
| Debt instrument, interest payable date | --06-01 | --12-01 | --03-01 | --09-01 | --05-15 | --11-15 | |||||||||||||||||||||||||||||
| Conversion and redemption features of the convertible senior notes | Subject to certain conversion and redemption features of the convertible senior notes, holders of such notes may require the Company to purchase all or a portion of their notes on each of November 15, 2013, November 15, 2016 and November 15, 2021. | ||||||||||||||||||||||||||||||||||
| Convertible senior notes, feature purchase date | Nov. 15, 2013 | Nov. 15, 2016 | Nov. 15, 2021 | ||||||||||||||||||||||||||||||||
| Debt covenant description | The key changes to the Company’s revolving credit facility were as follows: • The amended facility extends the maturity from March 2013 to November 2016, unless the Company’s 6.125% senior notes remain outstanding on June 1, 2014, in which case the facility would mature on such date. • The minimum interest coverage ratio will be 2.00 to 1.00 for the quarters ending December 31, 2011 to September 30, 2012, 2.50 to 1.00 for the quarters ending December 31, 2012 and March 31, 2013 and 3.00 to 1.00 for the quarters ending June 30, 2013 and thereafter. • The annual interest rate under the amended facility will be reduced by an amount ranging from 50 basis points to 100 basis points as determined by a leverage ratio pricing grid, as defined. • The maximum total debt to capitalization ratio, as defined, will be replaced by a maximum total funded net debt to EBITDA ratio, as defined, of 4.00 beginning with the quarter ending December 31, 2012. • The Company is increasing the vessels pledged as collateral from 19 to 23 new generation OSVs commensurate with the higher borrowing base. • If the Company’s 1.625% convertible notes remain outstanding on April 30, 2013, the Company is required to maintain, as of the end of such calendar month and each calendar month-end thereafter, available liquidity, as defined, of $350 million until the refinancing of the 1.625% convertible notes to a date that is 91 days beyond the scheduled maturity of the facility or the redemption of the 1.625% convertible notes, provided that such redemption complies with the other provisions of the facility. • The Company is permitted to repay its 1.625% convertible notes and its 6.125% senior notes, provided that the Company has available liquidity, as defined, of $100 million on a pro forma basis and can demonstrate to the agent under the facility that its business plan is fully funded for the next four fiscal quarters, provided, however, that in the event that the Company seeks to repay the 6.125% senior notes prior to repaying the 1.625% convertible notes, it must have available liquidity of $350 million on a pro forma basis. Other than these key changes, all other definitions and substantive terms in the Company’s credit agreement governing its revolving credit facility were unchanged from the March 2011 amendment and remain in effect through the remaining life of the facility. | ||||||||||||||||||||||||||||||||||
| Revolving credit facility, current borrowing capacity | 300.0 | ||||||||||||||||||||||||||||||||||
| Revolving credit facility, maximum borrowing capacity | 500.0 | ||||||||||||||||||||||||||||||||||
| Maximum total funded net debt to EBITDA ratio | 4.00 | ||||||||||||||||||||||||||||||||||
| Maturity period | 2016-11 | 2013-03 | |||||||||||||||||||||||||||||||||
| Interest coverage ratio | 2.00 | 2.50 | 3.00 | ||||||||||||||||||||||||||||||||
| Annual interest rate base point reduction | 0.50% | 1.00% | |||||||||||||||||||||||||||||||||
| Number of vessels pledged as collateral | 23 | 19 | |||||||||||||||||||||||||||||||||
| Required available liquidity | 350 | 100 | |||||||||||||||||||||||||||||||||
| Period at which business plan is fully funded | 4 years | ||||||||||||||||||||||||||||||||||
| Revolving credit facility interest and fee | Under the Company’s revolving credit facility, it has the option of borrowing at a variable rate of interest equal to either (i) LIBOR, plus an applicable margin, or (ii) the greatest of the Prime Rate, the Federal Funds Effective Rate plus 1/2 of 1% and the one-month LIBOR plus 1%, plus in each case an applicable margin. The applicable margin for each base rate is determined by a pricing grid, which is based on the Company’s leverage ratio, as defined in the credit agreement governing the amended revolving credit facility. Unused commitment fees are payable quarterly at the annual rate ranging from 37.5 basis points to 50.0 basis points as determined by a pricing grid. | ||||||||||||||||||||||||||||||||||
| Debt instrument, margin rate | 0.50% | 1.00% | |||||||||||||||||||||||||||||||||
| Line of credit facility, commitment fee percentage | 0.375% | 0.50% | |||||||||||||||||||||||||||||||||
| Letter of credit | 0.9 | ||||||||||||||||||||||||||||||||||
| Debt, face value | 800.0 | 800.0 | |||||||||||||||||||||||||||||||||
| Debt, carrying value | 767.5 | 767.5 | |||||||||||||||||||||||||||||||||
| Debt, fair value | 780.7 | 780.7 | |||||||||||||||||||||||||||||||||
| Capitalized interest, approximate amount | $ 0 | $ 0.3 | $ 0 | $ 3.7 | |||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Available Liquidity No definition available.
|
| X | ||||||||||
|
- Definition
Business Plan Funding Period No definition available.
|
| X | ||||||||||
|
- Definition
Debt Instrument, Number of vessels pledged as collateral. No definition available.
|
| X | ||||||||||
|
- Definition
Convertible Debt Instrument Optional Repurchase Date. No definition available.
|
| X | ||||||||||
|
- Definition
Debt Instrument Date Of Payment No definition available.
|
| X | ||||||||||
|
- Definition
Subject to certain conversion and redemption features of the convertible senior notes, holders of such notes may require the Company to purchase all or a portion of their notes on each of November 15, 2013, November 15, 2016 and November 15, 2021. No definition available.
|
| X | ||||||||||
|
- Definition
Debt Instrument, Maturity, Month and Year No definition available.
|
| X | ||||||||||
|
- Definition
Debt To EBITDA Ratio No definition available.
|
| X | ||||||||||
|
- Definition
Interest Coverage ratio No definition available.
|
| X | ||||||||||
|
- Definition
Interest Rate Reduction, Basis Points No definition available.
|
| X | ||||||||||
|
- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| 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
Description of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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 | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Description of the frequency of periodic payments (monthly, quarterly, annual). 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
Amount of the required periodic payments applied to interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of interest that was capitalized during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. 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
The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of Restricted Stock Units Cancelled. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage Thresholds For Potential Shares To Be Issued No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement by Share Based Payment Award, Awards Vesting Period No definition available.
|
| X | ||||||||||
|
- Definition
Represents the compensation cost capitalized during the period arising from equity-based compensation arrangements (for example, shares of stock, units, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Description of the period of time over 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, which may be expressed in a variety of ways (for example, in years, month and year). 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 | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Description of the method used for calculating compensation cost for the award under the 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
The number of shares newly issued during the reporting period under the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Financial Impact of Stock-Based Compensation Expense Charges (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Income before taxes | $ (296) | $ 29,019 | $ (25,162) | $ 53,763 |
| Net income (loss) | (741) | 18,203 | (16,802) | 33,801 |
| Earnings per common share: | ||||
| Basic | $ (0.03) | $ 0.69 | $ (0.63) | $ 1.28 |
| Diluted | $ (0.03) | $ 0.67 | $ (0.63) | $ 1.24 |
|
Stock Based Compensation Expense
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Income before taxes | 1,728 | 2,223 | 5,654 | 6,835 |
| Net income (loss) | $ 280 | $ 1,394 | $ 3,777 | $ 4,299 |
| Earnings per common share: | ||||
| Basic | $ 0.01 | $ 0.05 | $ 0.14 | $ 0.16 |
| Diluted | $ 0.01 | $ 0.05 | $ 0.14 | $ 0.16 |
| 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
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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Segment Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2011
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Sep. 30, 2010
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Sep. 30, 2011
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Sep. 30, 2010
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Dec. 31, 2010
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| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | $ 105,827 | $ 125,351 | $ 258,911 | $ 323,482 | ||||||||||||
| Operating expenses | 62,744 | 53,241 | 152,780 | 146,080 | ||||||||||||
| Depreciation | 15,230 | 15,012 | 45,759 | 43,275 | ||||||||||||
| Amortization | 5,155 | 4,775 | 15,320 | 13,671 | ||||||||||||
| General and administrative expenses | 9,045 | 9,733 | 27,406 | 28,294 | ||||||||||||
| Gain on sale of assets | 976 | 725 | 1,535 | 1,344 | ||||||||||||
| Operating income | 14,629 | 43,315 | 19,181 | 93,506 | ||||||||||||
| Capital expenditures | 11,076 | 5,832 | 23,968 | 59,148 | ||||||||||||
| Assets | 1,877,006 | 1,877,006 | 1,878,425 | |||||||||||||
| Property, plant and equipment, net | 1,573,692 | 1,573,692 | 1,606,121 | |||||||||||||
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Upstream
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||||||||||||||||
| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | 91,953 | 111,996 | 221,258 | 289,092 | ||||||||||||
| Operating expenses | 53,733 | 46,249 | 127,871 | 122,973 | ||||||||||||
| Depreciation | 13,086 | 12,897 | 39,376 | 36,883 | ||||||||||||
| Amortization | 3,953 | 3,711 | 11,434 | 10,871 | ||||||||||||
| General and administrative expenses | 8,364 | 9,059 | 24,991 | 26,189 | ||||||||||||
| Gain on sale of assets | 976 | 976 | 615 | |||||||||||||
| Operating income | 13,793 | 40,080 | 18,562 | 92,791 | ||||||||||||
| Capital expenditures | 10,008 | 5,560 | 21,601 | 56,441 | ||||||||||||
| Assets | 1,650,992 | 1,650,992 | 1,647,561 | |||||||||||||
| Property, plant and equipment, net | 1,391,345 | 1,391,345 | 1,414,624 | |||||||||||||
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Upstream | Domestic
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| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | 51,057 | [1] | 91,929 | [1] | 118,815 | [1] | 241,358 | [1] | ||||||||
| Property, plant and equipment, net | 979,391 | 979,391 | 1,203,136 | |||||||||||||
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Upstream | Foreign
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||||||||||||||||
| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | 40,896 | [2] | 20,067 | [2] | 102,443 | [2] | 47,734 | [2] | ||||||||
| Property, plant and equipment, net | 411,954 | [2] | 411,954 | [2] | 211,488 | [2] | ||||||||||
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Downstream
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||||||||||||||||
| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | 13,874 | 13,355 | 37,653 | 34,390 | ||||||||||||
| Operating expenses | 9,011 | 6,992 | 24,909 | 23,107 | ||||||||||||
| Depreciation | 2,144 | 2,115 | 6,383 | 6,392 | ||||||||||||
| Amortization | 1,202 | 1,064 | 3,886 | 2,800 | ||||||||||||
| General and administrative expenses | 681 | 674 | 2,415 | 2,105 | ||||||||||||
| Gain on sale of assets | 725 | 559 | 729 | |||||||||||||
| Operating income | 836 | 3,235 | 619 | 715 | ||||||||||||
| Capital expenditures | 530 | 119 | 1,377 | 1,210 | ||||||||||||
| Assets | 204,178 | 204,178 | 205,782 | |||||||||||||
| Property, plant and equipment, net | 176,521 | 176,521 | 184,970 | |||||||||||||
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Downstream | Domestic
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| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | 11,628 | 12,351 | 31,932 | 31,979 | ||||||||||||
| Property, plant and equipment, net | 147,860 | 147,860 | 166,673 | |||||||||||||
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Downstream | Foreign
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| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Revenues | 2,246 | [2],[3] | 1,004 | [2],[3] | 5,721 | [2],[3] | 2,411 | [2],[3] | ||||||||
| Property, plant and equipment, net | 28,661 | [2],[3] | 28,661 | [2],[3] | 18,297 | [2],[3] | ||||||||||
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Corporate
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| Segment Reporting Disclosure [Line Items] | ||||||||||||||||
| Capital expenditures | 538 | 153 | 990 | 1,497 | ||||||||||||
| Assets | 21,836 | 21,836 | 25,082 | |||||||||||||
| Property, plant and equipment, net | $ 5,826 | $ 5,826 | $ 6,527 | |||||||||||||
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The amount of amortization of deferred charges applied against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gains (losses) included in earnings resulting from the sale or disposal of tangible assets. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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
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| X | ||||||||||
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- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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| X | ||||||||||
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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| X | ||||||||||
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- Definition
The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Information (Parenthetical) (Detail) (Upstream, USD $)
In Millions, unless otherwise specified |
9 Months Ended |
|---|---|
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Sep. 30, 2011
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Upstream
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| Segment Reporting Disclosure [Line Items] | |
| Non-recurring revenues | $ 10.5 |
| X | ||||||||||
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- Definition
Non-Recurring Revenues No definition available.
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| X | ||||||||||
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- Details
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