Document and Entity Information - shares |
6 Months Ended | |
|---|---|---|
Jun. 30, 2019 |
Jul. 31, 2019 |
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| Document And Entity Information [Abstract] | ||
| Entity Registrant Name | HORNBECK OFFSHORE SERVICES INC /LA | |
| Entity Central Index Key | 0001131227 | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Filer Category | Non-accelerated Filer | |
| Entity Emerging Growth Company | false | |
| Entity Small Business | true | |
| Entity Shell Company | false | |
| Document Type | 10-Q | |
| Document Period End Date | Jun. 30, 2019 | |
| Document Fiscal Year Focus | 2019 | |
| Document Fiscal Period Focus | Q2 | |
| Amendment Flag | false | |
| Entity Current Reporting Status | Yes | |
| Entity Common Stock, Shares Outstanding | 37,993,329 |
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- Definition If the value is true, then the document is 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, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word '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 or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. 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 Indicate if registrant meets the emerging growth company criteria. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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, (4) Smaller Reporting Company (Non-accelerated), (5) Smaller Reporting Accelerated Filer or (6) Smaller Reporting Company and Large Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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 Indicate if company meets the shell company criteria: a company with no or nominal operations, and with no or nominal assets or assets consisting solely of cash and cash equivalents. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicates that the company is a smaller reporting company with both a public float and revenues of less than $75 million. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Document and Entity Information [Abstract] 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Details
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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Accounts receivable, net of allowance for doubtful accounts of | $ 1,201 | $ 1,123 |
| Current portion of long-term debt, net of original issue discount of | 177 | 2,725 |
| Current portion of long-term debt, net of deferred financing costs of | 772 | 611 |
| Debt Instrument, unamortized discount | 3,536 | 3,013 |
| Long-term debt, net of deferred financing costs of | 11,666 | 4,987 |
| Long-term debt, including deferred net gain of | $ 35,008 | $ 15,845 |
| Preferred stock par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Preferred stock shares authorized | 5,000,000 | 5,000,000 |
| Preferred stock issued | 0 | 0 |
| Preferred stock outstanding | 0 | 0 |
| Common stock Par Value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock shares authorized | 100,000,000 | 100,000,000 |
| Common stock issued | 37,993,000 | 37,701,000 |
| Common stock outstanding | 37,993,000 | 37,701,000 |
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- Definition Amount, after accumulated amortization, of deferred gain that resulted from a debt exchange. No definition available.
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of debt discount to be amortized within one year or within the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
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| Revenues | $ 56,845 | $ 58,431 | $ 110,881 | $ 100,018 |
| Costs and expenses: | ||||
| Operating expenses | 40,217 | 34,858 | 80,611 | 70,827 |
| Depreciation | 24,657 | 24,630 | 49,428 | 49,278 |
| Amortization | 3,729 | 2,256 | 7,340 | 4,248 |
| General and administrative expenses | 13,049 | 12,246 | 25,016 | 25,121 |
| Costs and Expenses, Total | 81,652 | 73,990 | 162,395 | 149,474 |
| Gain (loss) on sale of assets | 29 | (13) | 55 | 30 |
| Operating loss | (24,778) | (15,572) | (51,459) | (49,426) |
| Other income (expense): | ||||
| Loss on early extinguishment of debt, net | 0 | 0 | (71) | 0 |
| Interest income | 921 | 519 | 2,035 | 1,163 |
| Interest expense | (19,995) | (16,401) | (39,721) | (30,346) |
| Other income (expense), net | 4 | (72) | (83) | (63) |
| Nonoperating Income (Expense) | (19,070) | (15,954) | (37,840) | (29,246) |
| Loss before income taxes | (43,848) | (31,526) | (89,299) | (78,672) |
| Income tax benefit | (11,905) | (6,438) | (20,736) | (14,929) |
| Net loss | $ (31,943) | $ (25,088) | $ (68,563) | $ (63,743) |
| Loss per share: | ||||
| Basic loss per common share | $ (0.84) | $ (0.67) | $ (1.81) | $ (1.70) |
| Diluted loss per common share | $ (0.84) | $ (0.67) | $ (1.81) | $ (1.70) |
| Weighted average basic shares outstanding | 37,876 | 37,496 | 37,832 | 37,419 |
| Weighted average diluted shares outstanding | 37,876 | 37,496 | 37,832 | 37,419 |
| Vessel Revenues [Member] | ||||
| Revenues | $ 47,257 | $ 49,481 | $ 92,509 | $ 82,615 |
| Non-vessel revenues [Member] | ||||
| Revenues | $ 9,588 | $ 8,950 | $ 18,372 | $ 17,403 |
| X | ||||||||||
- Definition The amount of amortization of deferred charges applied against earnings during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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| 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/disclosureRef
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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/exampleRef
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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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| X | ||||||||||
- 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. Excludes Selling, General and Administrative Expense. No definition available.
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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| 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://fasb.org/us-gaap/role/ref/legacyRef
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Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Statement of Comprehensive Income [Abstract] | ||||
| Net loss | $ (31,943) | $ (25,088) | $ (68,563) | $ (63,743) |
| Other comprehensive income (loss): | ||||
| Foreign currency translation income (loss) | 1,465 | (10,916) | 1,752 | (11,216) |
| Total comprehensive loss | $ (30,478) | $ (36,004) | $ (66,811) | $ (74,959) |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/disclosureRef
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- Definition Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| 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/disclosureRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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| X | ||||||||||
- Definition Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in accumulated other comprehensive income (AOCI) for reclassification to retained earnings of tax effect from remeasurement of deferred tax pursuant to Tax Cuts and Jobs Act. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Cost Of Vessel Purchase No definition available.
|
| X | ||||||||||
- Definition Costs Incurred For Offshore Supply Vessels Newbuild Program. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of amortization of deferred charges applied against earnings during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in accrued expenses, and obligations classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in operating assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| 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/disclosureRef
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| X | ||||||||||
- Definition The value of notes retired (or transferred to another entity) in noncash investing or financing transactions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow for loan and debt issuance costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow from the acquisition of or improvements to long-lived, physical assets used to produce goods and services and not intended for resale, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow from issuance of shares under share-based payment arrangement. Includes, but is not limited to, option exercised. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Basis of Presentation |
6 Months Ended |
|---|---|
Jun. 30, 2019 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Basis of Presentation | 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, 2018. The results of operations for the three and six months ended June 30, 2019 are not necessarily indicative of the results that may be expected for the year ending December 31, 2019. The consolidated balance sheet at December 31, 2018 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. |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Going Concern Going Concern |
6 Months Ended |
|---|---|
Jun. 30, 2019 | |
| Text Block [Abstract] | |
| Going Concern | Going Concern Since the second half of 2014, the offshore oil service sector has experienced difficult operating conditions due to the declining price of oil. This low oil price environment caused many of the Company's customers to reduce their budgets for the worldwide exploration or production of oil. This reduced spending has negatively impacted the Company's financial results. As discussed in Note 8, the Company's 2020 senior notes and 2021 senior notes mature in April 2020 and March 2021, respectively. The maturity of the Company’s 2020 senior notes now falls within the twelve-month period following the issuance of these financial statements for which the Company is required to evaluate as part of its assessment of its ability to continue as a going concern. Management of the Company continues to believe it has adequate liquidity to fund its operations up until the maturity of the 2020 senior notes. However, absent the combination of a significant recovery of market conditions such that cash flow from operations were to increase materially from currently projected levels, coupled with the refinancing and/or further management of its funded debt obligations, the Company does not currently expect to have sufficient liquidity to repay the full amount of the 2020 senior notes and the 2021 senior notes as they mature in 2020 and 2021, respectively. Management continues to implement its on-going plan to address its maturities as they become due, including the refinancing of its 2020 senior notes. The recent closing of the $100 million Senior Credit Facility is the latest step in that iterative process. Based on continuing discussions with existing and potential lenders, management is optimistic that it will be able to successfully implement this plan. However, management recognizes that its plan depends on the actions of these third parties, including reaching an agreement with existing senior note holders and/or obtaining new sources of liquidity, and, therefore, the Company is unable at this time to conclude that such plan is reasonably certain of being achieved. Accordingly, given the uncertainty with respect to the Company’s ability to pay its 2020 senior notes in full as they become due, the Company acknowledges that substantial doubt exists regarding its ability to continue as a going concern. There can be no assurance that cash flows from operations will increase materially or that the Company will succeed in reaching agreements with its senior note holders or accessing new capital to pay the 2020 senior notes in full as they become due within the next twelve months. The accompanying consolidated financial statements have been prepared assuming the Company will continue as a going concern, which contemplates continuity of operations, realization of assets and the satisfaction of liabilities in the normal course of business for the twelve-month period following the date of these consolidated financial statements. As such, the accompanying consolidated financial statements do not include any adjustments relating to the recoverability and classification of assets and their carrying amounts, or the amount and classification of liabilities that may result should the Company be unable to continue as a going concern. |
| X | ||||||||||
- Definition The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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Recent Accounting Pronouncements |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New Accounting Pronouncements and Changes in Accounting Principles [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recent Accounting Pronouncements | Recent Accounting Pronouncements
ASC 842, Leases Lessee Accounting In February 2016, the Financial Accounting Standards Board, or FASB, issued ASU 2016-02, Leases, which requires lessees to recognize a right-of-use, or ROU, asset and a lease obligation for all leases. This ASU became effective for the Company for its annual reporting period beginning January 1, 2019, including interim periods within that reporting period. The Company adopted the standard using a modified retrospective approach with the effective date of the standard as the date of initial application. The Company elected the package of practical expedients permitted under the transition guidance within the standard, which eliminates the reassessment of past leases, classification and initial direct costs. For leases with a term of twelve months or less, the Company has made a policy election in which the ROU asset and lease liability will not be recognized on its balance sheet. As a result of the Company's adoption of this new standard, it recorded ROU assets of $24.7 million and lease liabilities of $27.7 million. The adoption of the standard did not have an impact on the Company's equity and will not have a material impact on the Company's results of operations and cash flows. Lessor Accounting Under ASU 2018-11, a lessor may elect to combine lease and non-lease components provided that the non-lease component(s) otherwise would be accounted for under the new revenue guidance in ASC 606 and both of the following conditions are met:
When the above conditions are met, the entity will need to assess predominance. If the non-lease components are predominant, the entity accounts for the combined component under ASC 606; otherwise, the entity accounts for the combined component under ASC 842. After review of its revenue streams, the Company has concluded that the non-lease component of its revenue is predominant, and that both of the criteria above are met. Therefore, the Company has adopted the new transition options and combines lease and non-lease revenues. The Company recognizes revenue based on the non-lease component under ASC 606, as it has concluded that the non-lease component is the predominant component. The adoption of ASU 2018-11 on January 1, 2019 did not change the timing or amounts of revenues recognized by the Company. |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Revenues From Contracts With Customers |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenues from Contracts with Customers | Revenues from Contracts with Customers Effective January 1, 2018, the Company adopted ASU 2014-09, Revenue from Contracts with Customers, using the modified retrospective method. The adoption of this standard did not have a material impact on the Company's financial position or results of operations. Accordingly, the Company did not make an adjustment to the opening balance of retained earnings in order to account for the implementation of the new requirements of this standard, and it did not restate prior period information for the effects of the new standard. The services that are provided by the Company represent a single performance obligation under our contracts that are satisfied at a point in time or over time. Revenues are earned primarily by (1) chartering the Company's vessels, including the operation of such vessels, (2) providing vessel management services to third party vessel owners, and (3) providing shore-based port facility services, including the rental of land. The services generating these revenue streams are provided to customers based upon contracts that include fixed or determinable prices and do not generally include right of return or other significant post-delivery obligations. The Company's vessel revenues, vessel management revenues and port facility revenues are recognized either at a point in time or over the passage of time when the customer has received or is receiving the benefit from the applicable service. Revenues are recognized when the performance obligations are satisfied in accordance with contractual terms and in an amount that reflects the consideration that the Company expects to be entitled to in exchange for the services rendered or rentals provided. Revenues are recognized net of any taxes collected from customers, which are subsequently remitted to governmental authorities. Invoices are typically billed to our customers on a monthly basis and payment terms on customer invoices typically range 30 to 60 days. A performance obligation under contracts with the Company's customers to render services is the unit of account under Topic 606. The Company accounts for services rendered separately if they are distinct and the service is separately identifiable from other items provided to a customer and if a customer can benefit from the services rendered provided on its own or with other resources that are readily available to the customer. A contract's transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. As of June 30, 2019, the Company has certain remaining performance obligations representing contracted vessel revenues for which work has not been performed and such contracts have an original expected duration of more than one year. As of June 30, 2019, the aggregate amount of the transaction price allocated to remaining performance obligations for such contracts was $1.7 million, all of which is expected to be recognized in 2019. The Company has elected to apply the optional exemption for the disclosure of the remaining performance obligations for any of its revenue streams that are expected to have a duration of one year or less and, therefore, such amounts have not been disclosed. Disaggregation of Revenues For the three and six months ended June 30, 2019 and 2018, the Company recognized revenues as follows (in thousands):
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- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Loss Per Share |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Loss Per Share | Loss per share Basic loss per common share was calculated by dividing net loss by the weighted average number of common shares outstanding during the period. Diluted loss per common share was calculated by dividing net 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. When reporting a net loss, the Company uses weighted average basic shares outstanding to calculate diluted earnings per share. 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 loss per share (in thousands, except for per share data):
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for earnings per share. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Property, Plant and Equipment |
6 Months Ended |
|---|---|
Jun. 30, 2019 | |
| Property, Plant and Equipment [Abstract] | |
| Property, Plant and Equipment | Property, Plant and Equipment Asset Impairment Assessment In accordance with ASC 360, the Company periodically reviews long-lived asset valuations when events or changes in circumstances indicate that an asset’s carrying value may not be recoverable. If indicators of impairment exist, the Company assesses the recoverability of its long-lived assets by comparing the projected future undiscounted cash flows associated with the related long-lived asset group over their remaining estimated useful lives. If the sum of the estimated undiscounted cash flows are less than the carrying amounts of the asset group, the assets are written down to their estimated fair values based on the expected discounted future cash flows or appraised values attributable to the assets. The future cash flows are subjective and are based on the Company’s current assumptions regarding future dayrates, utilization, operating expense, direct overhead, including G&A expense, and recertification costs that could differ from actual results. During the second quarter of 2016, the Company determined that it observed indicators of impairment related to its vessels. This resulted from the rapid deterioration of its second quarter 2016 operating results, as well as the uncertainty regarding future market conditions and the related impact on the Company's projected operating results. For the purpose of calculating the undiscounted cash flows, the Company grouped its vessels into two groups, OSVs and MPSVs, and used a probability-weighted undiscounted cash flow projection to test for recoverability. After reviewing the results of this calculation, the Company determined that each of its asset groups had sufficient projected undiscounted cash flows to recover the remaining book value of the Company's long-lived assets within such groups. While the Company has not observed any new impairment indicators since 2016, the Company has reviewed and updated, as necessary, the assumptions used in determining its undiscounted cash flow projections for each asset group to reflect current market conditions. After reviewing the results of these updated projections, the Company determined that each of its asset groups continue to have sufficient projected undiscounted cash flows to recover the remaining book value of the Company's long-lived assets within such group. |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Acquisition of Vessels |
6 Months Ended |
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Jun. 30, 2019 | |
| Acquisition of Vessels [Abstract] | |
| Acquisition of Vessels | Acquisition of Vessels On May 18, 2018, the Company completed the acquisition of four high-spec Jones Act-qualified OSVs and related equipment from Aries Marine Corporation and certain of its affiliates for $40.9 million in cash, inclusive of $4.0 million related to a non-compete intangible asset that is being amortized over the life of such asset, or two years. Also included in this transaction was the cost of fuel and lube inventory and transactions fees. The acquired vessels are all U.S.-flagged and are comprised of two 300 class OSVs and two 280 class OSVs. The Company determined that substantially all of the fair value of the assets acquired are concentrated in a group of similar identifiable assets and, therefore, has accounted for such transaction as an asset acquisition under ASU 2017-01. |
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- Definition Acquisition of Vessels [Abstract] No definition available.
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- Definition Acquisition of Vessels [Text Block] No definition available.
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| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt | Debt As of the dates indicated, the Company had the following outstanding debt (in thousands):
The table below summarizes the Company's cash interest payments (in thousands):
Senior Credit Facility On June 28, 2019, the Company entered into a new $100.0 million senior secured asset-based revolving credit facility, or the Senior Credit Facility. The Senior Credit Facility is guaranteed by certain of the Company's domestic and foreign subsidiaries and contains customary representations and warranties, covenants and events of default. The fully-funded Senior Credit Facility is secured by first-priority liens on receivables, certain restricted cash amounts and related assets. The Senior Credit Facility is comprised of two tranches that will rebalance each month based on the variable receivable-backed borrowing base. The unrestricted receivables-backed tranche will mature in 2022, whereas the restricted cash-backed tranche will mature in 2025. The receivables-backed tranche may be used, subject to the completion of applicable eligibility review procedures, for working capital and general corporate purposes, including the refinancing or repayment of existing debt, subject to, among other things, compliance with certain requirements. The cash-backed tranche may, over time, rebalance to the receivables-backed tranche as eligible receivables increase and may be refinanced over time. Borrowings under the Senior Credit Facility accrue interest at a floating-rate LIBOR plus a fixed spread of 5.00% for the life of the facility. The Company may, at its option from time to time, prepay loans under either tranche of the Senior Credit Facility. Fifty percent of such loans available under the Senior Credit Facility is subject to a prepayment premium (i) at 103% of the principal amount repaid if such repayment occurs on or prior to June 28, 2020; (ii) at 102% of the principal amount repaid if such repayment occurs on or prior to June 28, 2021; (iii) at 101% of the principal amount repaid if such repayment occurs on or prior to December 28, 2021 and (iv) at 100% of the principal amount repaid if such repayment occurs after December 28, 2021, with such premiums subject to adjustments downward under certain circumstances. The other fifty percent of such loans may be repaid at any time without prepayment penalty. As of June 30, 2019, the $100.0 million of loan proceeds funded under the Senior Credit Facility were presented as restricted cash on the balance sheet, pending completion of certain post-closing undertakings. The Company classifies cash as restricted when there are legal or contractual restrictions on its withdrawal or usage. On July 30, 2019, the Company met the post-closing conditions precedent required by the Senior Credit Facility resulting in$44.0 million of restricted cash related to the eligible receivables-backed tranche of the Senior Credit Facility being transferred by the Agent to the Company's unrestricted cash account on July 31, 2019. On July 31, 2019, the Company's restricted cash balance under the Senior Credit Facility was reduced to $56.0 million. First-Lien Term Loans On June 15, 2017, the Company entered into the first lien term loan agreement (as amended, amended and restated, supplemented or otherwise modified from time to time, the First Lien Term Loan Agreement), by and among the Company, as Parent Borrower, Hornbeck Offshore Services, LLC, or HOS, as Co-Borrower, certain holders of the Company’s then outstanding notes, or the First-Lien Initial Lenders, and Wilmington Trust, National Association, as Administrative Agent and Collateral Agent for the lenders that initially provided for $300 million of first-lien delayed-draw term loans, or the first-lien term loans. On March 1, 2019, the Company entered into Incremental First Lien Term Loan Joinder Agreements with such parties, including certain existing as well as additional lenders, to borrow an additional $50.0 million of first-lien term loans, or the incremental first-lien term loans, under the First Lien Term Loan Agreement, including approximately $30.1 million in cash of new financing. On March 1, 2019, the Company exchanged approximately $21.0 million in face value of its 2019 convertible senior notes in a privately negotiated debt-for-debt exchange for the remaining approximately $19.9 million of incremental first-lien term loans. In accordance with applicable accounting guidance, this debt-for-debt exchange was accounted for as a debt modification. As a result, the Company recorded a loss on early extinguishment of debt of $1.3 million ($1.1 million or $0.03 per diluted share after-tax) due to deal costs associated with the exchange. The incremental first-lien term loans have the same terms applicable to the first-lien term loans originally issued under the existing First Lien Term Loan Agreement. The Company can use the amounts under the first-lien term loans for working capital and general corporate purposes, including acquisitions and/or the refinancing of existing debt, subject to, among other things, compliance with certain covenants requiring the Company to maintain access to liquidity (cash and credit availability) of $25.0 million at all times. The minimum liquidity level required for prepayment of the Company’s existing indebtedness and/or certain other restricted payments is $65.0 million. The first-lien term loans are collateralized by 46 domestic high-spec OSVs and MPSVs and nine foreign high-spec OSVs, including a security interest in two pending MPSV newbuilds, and associated personalty, as well as by certain deposit and securities accounts. Borrowings accrue interest, at the Company’s option, at either:
Second-Lien Term Loans In February and March 2019, the Company completed two private offers and exchanged an aggregate of $142.6 million in face value of its 2020 senior notes for $121.2 million of second-lien term loans due 2025, or second-lien term loans, of the Company and the Co-Borrower. In accordance with applicable accounting guidance, this debt-for-debt exchange was accounted for as a debt modification. As a result, the Company recorded a loss on early extinguishment of debt of $2.4 million ($1.9 million or $0.05 per diluted share after-tax) primarily related to deal costs associated with the exchange. As contemplated by and provided for under the agreement governing the first-lien term loans, the second-lien term loans were made pursuant to a Second Lien Term Loan Agreement entered into by the Company, the Co-Borrower, the lenders party thereto and the Administrative Agent and Collateral Agent. The second-lien term loans have a maturity date of February 7, 2025 and bear interest at a fixed rate per annum of 9.50%. The second-lien term loans are guaranteed by certain of the Company’s present domestic subsidiaries and will be guaranteed by certain of the Company's future domestic subsidiaries and are secured on a second-lien basis, subject to certain permitted liens, by a second-priority interest in the same collateral securing the Company’s first-lien term loans. Convertible Note Repurchases During the six months ended June 30, 2019, the Company completed a series of private transactions for the repurchase of $52.9 million in face value of its outstanding 2019 convertible senior notes for an aggregate total of $47.6 million of cash. The Company recorded a gain on early extinguishment of debt of $3.6 million ($2.9 million or $0.08 per diluted share after-tax), which was comprised of a $5.6 million gain on the repurchase, offset in part by the write-off of $2.0 million of original issue discount, deal costs and unamortized financing costs related to the notes repurchased. The agreements governing the first-lien term loans and the second-lien term loans, the Senior Credit Facility and the indentures governing the Company's 2020 senior notes and 2021 senior notes impose certain restrictions on the Company. Such restrictions affect, and in many cases limit or prohibit, among other things, the Company's ability to incur additional indebtedness, make capital expenditures, redeem equity, create liens, sell assets and make dividend or other restricted payments. The Company estimates the fair value of its 2020 senior notes, 2021 senior notes, 2019 convertible senior notes, the first-lien term loans and the second-lien term loans by primarily using quoted market prices. Given the observability of the inputs to these estimates, the Company has assigned a Level 2 of the three-level valuation hierarchy. The interest rate on the Senior Credit Facility is variable and the Company has concluded that face value approximates fair value of such facility as of June 30, 2019. As of the dates indicated below, the Company had the following face values, carrying values and fair values (in thousands):
Capitalized Interest During the first quarter of 2018, the Company notified the shipyard that was constructing the remaining two vessels in the Company's fifth OSV newbuild program that it was terminating the construction contracts for such vessels. The Company did not capitalize any of its interest costs during the six months ended June 30, 2019. Upon recommencement of construction of such vessels, the Company intends to resume capitalization of related interest costs. During the six months ended June 30, 2018, the Company capitalized approximately $2.3 million of interest costs related to the construction of vessels. |
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- References No definition available.
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- Definition The entire disclosure for long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Incentive Compensation |
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| Share-based Payment Arrangement [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Incentive Compensation | Incentive Compensation Stock-Based Incentive Compensation Plan On June 20, 2019, the Company received stockholder approval to increase the maximum number of shares available under its long-term compensation plan by 7.0 million. The Company’s stock-based incentive compensation plan now covers a maximum of 11.95 million shares of common stock that allows the Company to grant restricted stock awards, restricted stock unit awards, or collectively restricted stock, stock options, stock appreciation rights and fully-vested common stock to employees and directors. As a result of the approval to increase the number of shares available under this plan, the Company, which has the sole discretion in determining the method of settlement for awards granted under the plan, now has the ability and intent to settle these awards using available shares. Accordingly, the classification of and accounting for 5.1 million outstanding phantom stock units, or PSUs, and 1.6 million stock appreciation rights, or SARs, were modified from cash-settled to stock-settled during the second quarter of 2019. These outstanding awards were granted to Company executives in 2017, 2018 and 2019 and to non-executive employees in 2019. After these modifications were completed, the Company has only 0.2 million awards outstanding that will settle in cash on their respective vesting dates. The remaining vesting provisions of the modified awards were not impacted and, therefore, the Company determined the fair value of the awards on the date of the modification was the same as the date prior to the modification. There was no additional compensation expense recognized at the time of modification. As of June 30, 2019, the Company has 0.7 million shares of common stock available to be granted under such plan. Restricted Stock During the six months ended June 30, 2019, the Company granted 2.4 million time-based PSUs. The compensation expense related to time-based PSUs is amortized over a vesting period of up to three years and 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. All PSUs that remain cash-settled are re-measured quarterly and classified as a liability, due to the originally intended settlement of these awards in cash. As a result of the stockholder approval to increase the number of shares available under its long-term incentive compensation plan, the Company now has the ability to settle certain previously granted PSUs in shares. As such, the value of these awards was determined on the modification date and such expense will not vary in future periods. In addition to the PSUs granted in 2019, the Company granted performance-based and time-based restricted stock units and phantom restricted stock units in prior years. The PSUs granted in prior years to non-executive employees were not impacted by the June 2019 modification. During the six months ended June 30, 2019, the Company issued 292,715 shares of common stock due to vestings of restricted stock units and employee purchases under the Company's Employee Stock Purchase Plan. Stock Appreciation Rights During the six months ended June 30, 2019, the Company granted 1.6 million SARs. The SARs vest and become exercisable in three equal annual installments on each of the 1st, 2nd and 3rd anniversaries of the grant date and have a ten-year life. The SARs represent the right to receive, upon exercise, a number of shares of Company common stock, cash, or a combination thereof, at the election of the Company, equal to the product of the aggregate number of shares of Company common stock with respect to which the SAR is exercised and the excess of the fair market value of a share of Company common stock as of the date of exercise over the grant price of $1.38. On June 20, 2019, the Company determined that it would settle its outstanding SARs in equity rather than cash and such awards are now accounted for as stock settled SARs. All of the remaining vesting provisions of the SARs are unchanged. The Company estimated the fair value of each SAR on the modification date using the Black-Scholes option-pricing model. As of June 30, 2019, the fair value for the outstanding SARs was $1.02 per share granted. The following weighted average assumptions were used to value SARs:
The risk-free interest rate used to value SARs is based on the U.S. Treasury yield curve in effect at the time of grant with maturity dates that coincide with the expected life of the SARs. The Company used the simplified method under GAAP to determine the expected life, since this is the first time the Company issued SARs. The Company's assumption for volatility is based on its historical volatility calculated on the grant date. The impact of stock-based compensation expense charges on the Company’s operating results are reflected in the table below (in thousands, except for per share data):
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- Definition The entire disclosure for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Commitments and Contingencies |
6 Months Ended |
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Jun. 30, 2019 | |
| Commitments and Contingencies Disclosure [Abstract] | |
| Commitments and Contingencies | Commitments and Contingencies Vessel Construction During the first quarter of 2018, the Company notified the shipyard that was constructing the remaining two vessels in the Company's fifth OSV newbuild program that it was terminating the construction contracts for such vessels. The Company has worked with the performance bond surety and will select and contract with a shipyard that can finish construction and deliver such vessels. On October 2, 2018, the shipyard filed suit against the Company in the 22nd Judicial District Court for the Parish of St. Tammany in the State of Louisiana, or the Gulf Island Litigation. The Company has responded to the suit and has alleged counter-claims. The Company intends to vigorously defend the shipyard’s claims and considers them to be without merit. The surety authorized the Company to select a completion yard and, subject to a reservation of rights, offered to fund the cost to complete the vessels in excess of their contract price of up to the full amount of the performance bond. However, the surety's offer did not comply with the terms of the performance bond. Consequently, the Company considers the surety to be in default of their performance bonds for the foregoing and other reasons. The Company has initiated legal proceedings against the surety as a third-party claim in the Gulf Island Litigation. As of the date of the contract termination, the two remaining vessels, both of which are domestic 400 class MPSVs, were projected to be delivered in the second and third quarters of 2019, respectively. Due to the uncertainty of the timing and location of future construction activities, in February 2019, the Company changed its forward guidance for the delivery dates related to these vessels to be the second and third quarters of 2020, respectively. However, the timing of the remaining construction draws remains subject to change commensurate with any further delays in the delivery dates of such vessels. The cost of this nearly completed 24-vessel newbuild program, before construction period interest, is expected to be approximately $1,335.0 million, of which $20.5 million and $38.2 million are currently expected to be incurred in the remainder of 2019 and fiscal 2020, respectively. As of the date of termination, these two remaining vessels, both of which are domestic 400 class MPSVs, were projected to be delivered in the second and third quarters of 2019, respectively. Due to the uncertainty of the timing and location of future construction activities, these vessels are now projected to be delivered in the second and third quarters of 2020, respectively. However, the timing of the remaining construction draws remains subject to change commensurate with any potential further delays in the delivery dates of such vessels. From the inception of this program through June 30, 2019, the Company had incurred $1,276.3 million, or 95.6%, of total expected project costs. 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 the Company's financial position or results of operations. 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. The Company provides reserves for 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 claims 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. |
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- References No definition available.
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Income Taxes |
6 Months Ended |
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Jun. 30, 2019 | |
| Income Tax Disclosure [Abstract] | |
| Income Taxes | Income Taxes The effective tax benefit rate for the six months ended June 30, 2019 and 2018 was 23.2% and 19.0%, respectively. The Company's effective tax rate differs from the federal statutory rate due to the establishment of valuation allowances in 2019 and 2018 for state net operating loss and foreign tax credit carryforwards based upon management's conclusion that it is more likely than not such losses and credits will not be realized by their expiration dates. The Company's income tax benefit rate for the six months ended June 30, 2019 was higher than the benefit rate from the six months ended June 30, 2018, because of the reversal of a portion of valuation allowances on state net operating loss carryforwards that the Company now believes will be utilized, due to state law changes in June 2019. During the six months ended June 30, 2019, the Company adopted ASU 2018-02 and has elected to reclassify the stranded income tax effects of the Tax Cuts and Jobs Act from accumulated comprehensive income to retained earnings. As a result, a reduction in retained earnings and an increase in accumulated other comprehensive income of $1.9 million was recorded in the six months ended June 30, 2019. |
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- References No definition available.
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Leases Leases |
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| Leases | Leases The Company determines if an agreement is a lease or contains a lease at inception. The lease term may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise the option. ROU assets and the corresponding lease liabilities are recorded at the commencement date based on the present value of lease payments over the expected lease term. The Company uses its incremental borrowing rate, which would be the rate incurred to borrow on a collateralized basis over a similar term in a similar economic environment, to calculate the present value of lease payments. The Company is obligated under certain operating leases for shore-based facilities, office space and temporary housing. Such leases will often include options to extend the lease and the Company will include option periods that, on commencement date, it is reasonably likely that it will exercise. Some leases may require variable lease payments such as real estate taxes and maintenance expenses. These costs are expensed in the period in which they are incurred. None of the Company's leases contain any residual value guarantees. The Company recorded $1.9 million of expense related to leases in general and administrative and operating expenses during the six months ended June 30, 2019. The expense recorded for short-term leases was $0.2 million during the six months ended June 30, 2019. During the six months ended June 30, 2019, the Company recorded operating cash outflows from operating leases of $1.8 million. Annual maturities of operating lease liabilities under non-cancelable leases with terms in excess of one year, as of June 30, 2019, are as follows (in thousands):
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- References No definition available.
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- Definition The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Recent Accounting Pronouncements (Policies) |
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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Revenues from Contracts with Customers (Tables) |
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Disaggregation of Revenues | For the three and six months ended June 30, 2019 and 2018, the Company recognized revenues as follows (in thousands):
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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Loss Per Share (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reconciliation of Loss Per Share | The table below reconciles the Company’s loss per share (in thousands, except for per share data):
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- References No definition available.
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Debt (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Instrument [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Outstanding Debt | As of the dates indicated, the Company had the following outstanding debt (in thousands):
The table below summarizes the Company's cash interest payments (in thousands):
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| Schedule of Carrying Values and Estimated Fair Values of Debt Instruments | As of the dates indicated below, the Company had the following face values, carrying values and fair values (in thousands):
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Incentive Compensation (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based Payment Arrangement [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Share-Based Payment Award, Stock Appreciation Rights, Valuation Assumptions [Table Text Block] | The following weighted average assumptions were used to value SARs:
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| Financial Impact of Stock-Based Compensation Expense Charges | The impact of stock-based compensation expense charges on the Company’s operating results are reflected in the table below (in thousands, except for per share data):
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- Definition [Table Text Block] for Schedule of Share-Based Payment Award, Stock Appreciation Rights, Valuation Assumptions [Table] No definition available.
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- References No definition available.
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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Leases Leases (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leases [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating Lease, Liability, Maturity [Table Text Block] | Annual maturities of operating lease liabilities under non-cancelable leases with terms in excess of one year, as of June 30, 2019, are as follows (in thousands):
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- References No definition available.
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Recent Accounting Pronouncements (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Jan. 01, 2019 |
|---|---|---|
| Operating Lease, Right-of-Use Asset | $ 24,700 | |
| Operating Lease, Liability | $ 26,979 | $ 27,700 |
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Revenues from Contracts with Customers (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Disaggregation of Revenue [Line Items] | ||||
| Revenues | $ 56,845 | $ 58,431 | $ 110,881 | $ 100,018 |
| Vessel Revenues [Member] | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues | 47,257 | 49,481 | 92,509 | 82,615 |
| Vessel Management Revenues | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues | 9,143 | 7,974 | 17,619 | 15,733 |
| Shore-based Facility Revenues | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues | $ 445 | $ 976 | $ 753 | $ 1,670 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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- Details
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Revenue, Remaining Performance Obligation (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-06-30 - USD ($) $ in Millions |
Dec. 31, 2019 |
Jun. 30, 2019 |
|---|---|---|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Revenue, Remaining Performance Obligation, Amount | $ 1.7 | |
| Subsequent Event [Member] | ||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period | 1 year |
| X | ||||||||||
- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|||||||
| Earnings Per Share [Abstract] | ||||||||||
| Net loss | $ (31,943) | $ (25,088) | $ (68,563) | $ (63,743) | ||||||
| Weighted average number of shares of common stock outstanding | 37,876,000 | 37,496,000 | 37,832,000 | 37,419,000 | ||||||
| Add: Net effect of dilutive stock options and unvested restricted stock | [1],[2],[3] | 0 | 0 | 0 | 0 | |||||
| Weighted average number of dilutive shares of common stock outstanding | 37,876,000 | 37,496,000 | 37,832,000 | 37,419,000 | ||||||
| Loss per common share: | ||||||||||
| Basic loss per common share | $ (0.84) | $ (0.67) | $ (1.81) | $ (1.70) | ||||||
| Diluted loss per common share | $ (0.84) | $ (0.67) | $ (1.81) | $ (1.70) | ||||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||||||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 2,439 | 529 | 2,195 | 639,000 | ||||||
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| 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- References No definition available.
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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/disclosureRef
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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/exampleRef
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- References No definition available.
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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/disclosureRef
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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Acquisition of Vessels (Details) $ in Thousands |
6 Months Ended | ||
|---|---|---|---|
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May 18, 2018
USD ($)
Vessel
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Jun. 30, 2019
USD ($)
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Jun. 30, 2018
USD ($)
|
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| Acquisition of Vessels [Abstract] | |||
| Number of Vessels Purchased | Vessel | 4 | ||
| Cost Of Vessel Purchase | $ 40,900 | $ 0 | $ 40,868 |
| Finite-Lived Noncompete Agreements, Gross | $ 4,000 | ||
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- Definition Acquisition of Vessels [Abstract] No definition available.
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- Definition Cost Of Vessel Purchase No definition available.
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- Definition Number of Vessels Purchased No definition available.
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- Definition Gross carrying amount before accumulated amortization as of the balance sheet date of payments made to third parties in exchange for their agreement not to engage in specified competitive practices in specified geographic territories for a specified period of time. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount Transferred from Restricted Cash to Cash and Cash Equivalents No definition available.
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- Definition Debt Instrument, Exchange Amount No definition available.
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- Definition Amount, after accumulated amortization, of deferred gain that resulted from a debt exchange. No definition available.
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- Definition First-Lien Credit Facility Covenant Minimum Available Liquidity No definition available.
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- Definition First-Lien Credit Facility Covenant Minimum Liquidity For Prepayment No definition available.
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- Definition First Lien Credit Facility Floor Interest Rate No definition available.
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- Definition First Lien Credit Facility, Incremental Borrowing Capacity No definition available.
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- Definition First Lien Credit Facility, Initial Borrowing Capacity No definition available.
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- Definition Number Of Vessels No definition available.
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the required periodic payments applied to interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Percentage price of original principal amount of debt at which debt can be redeemed by the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value amount of debt instrument that was repurchased. No definition available.
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross amount of debt extinguished. No definition available.
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- Definition The difference between the reacquisition price and the net carrying amount of the extinguished debt recognized currently as a component of income in the period of extinguishment, net of tax. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Per share impact of the gain (loss) on the extinguishment of debt, net of applicable taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of interest capitalized during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Discussion of whether the borrowings under the credit facility are secured or unsecured and, if secured, a description of collateral (for example, accounts receivable less than 120 days old, finished goods inventory). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| 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://fasb.org/us-gaap/role/ref/legacyRef
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Cash Interest Payments on Debt (Details) - Subsequent Event - USD ($) |
Oct. 01, 2019 |
Sep. 01, 2019 |
Jul. 31, 2019 |
|||||
|---|---|---|---|---|---|---|---|---|
| Senior Notes 5.875 Percent Due 2020 | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Cash Interest Payments | $ 6,589,000 | |||||||
| First-Lien Credit Facility Maturing Twenty Twenty Three | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Cash Interest Payments | [1] | $ 3,019,000 | ||||||
| Senior Notes 5.000 Percent Due 2021 | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Cash Interest Payments | $ 11,250,000 | |||||||
| Convertible 1.500 Percent Senior Notes Due 2019 | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Cash Interest Payments | $ 193,000 | |||||||
| Second-Lien Credit Facility Maturing Twenty Twenty Five [Member] | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Cash Interest Payments | 2,879,000 | |||||||
| senior credit facility member [Domain] | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Cash Interest Payments | [2] | $ 637 | ||||||
| ||||||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of the required periodic payments applied to interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Debt (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Feb. 07, 2019 |
Dec. 31, 2018 |
|||||
|---|---|---|---|---|---|---|---|---|
| Debt Instrument [Line Items] | ||||||||
| Long-term Debt, Excluding Current Maturities | $ 1,041,041 | $ 1,123,625 | ||||||
| Debt Instrument, unamortized discount | 3,536 | 3,013 | ||||||
| Debt Instrument, Face Value | 1,271,314 | 1,216,589 | ||||||
| First-lien term loans due 2023, including deferred gain of $14,779 and $15,845, and net of original issue discount of $3,536 and $3,013, and deferred financing costs of $3,728 and $2,814 | 93,750 | 0 | ||||||
| Debt, carrying value | 1,290,171 | 1,219,936 | ||||||
| Long-term Debt, Fair Value | 944,869 | 796,227 | ||||||
| Line of Credit Facility, Fair Value of Amount Outstanding | 100,000 | 0 | ||||||
| First-Lien Credit Facility Maturing Twenty Twenty Three | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Debt Instrument, unamortized discount | 3,536 | 3,013 | ||||||
| Debt Instrument, Face Value | 350,000 | 300,000 | ||||||
| First-lien term loans due 2023, including deferred gain of $14,779 and $15,845, and net of original issue discount of $3,536 and $3,013, and deferred financing costs of $3,728 and $2,814 | 357,515 | [1] | 310,018 | |||||
| Long-term Debt, Fair Value | 353,500 | $ 295,875 | ||||||
| Debt Instrument, Unamortized Discount and Debt Issuance Costs, Net | $ 7,264 | |||||||
| Convertible One Point Five Percent Senior Notes Due Twenty Nineteen [Member] | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Debt Instrument, Interest Rate, Stated Percentage | 1.50% | 1.50% | ||||||
| Debt Instrument, unamortized discount | $ 177 | $ 2,725 | ||||||
| Debt Instrument, Face Value | 25,766 | 99,647 | ||||||
| Senior Notes | 25,529 | 96,311 | ||||||
| Long-term Debt, Fair Value | 23,318 | 88,125 | ||||||
| Second-Lien Credit Facility Maturing Twenty Twenty Five [Member] | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Debt Instrument, Interest Rate, Stated Percentage | 9.50% | |||||||
| Debt Instrument, Face Value | 121,235 | 0 | ||||||
| First-lien term loans due 2023, including deferred gain of $14,779 and $15,845, and net of original issue discount of $3,536 and $3,013, and deferred financing costs of $3,728 and $2,814 | 141,464 | [2] | 0 | |||||
| Long-term Debt, Fair Value | 96,685 | 0 | ||||||
| senior credit facility member [Domain] | ||||||||
| Debt Instrument [Line Items] | ||||||||
| Debt Instrument, Face Value | 100,000 | 0 | ||||||
| First-lien term loans due 2023, including deferred gain of $14,779 and $15,845, and net of original issue discount of $3,536 and $3,013, and deferred financing costs of $3,728 and $2,814 | $ 93,750 | $ 0 | ||||||
| ||||||||
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of unamortized debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Fair value of the amount outstanding under the credit facility. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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Incentive Compensation (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | |
|---|---|---|---|
Jun. 20, 2019 |
Jun. 30, 2019 |
Jun. 30, 2019 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized | 7,000,000 | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term | 6 years | ||
| Stock-based incentive compensation plan, maximum number of shares covered | 11,950,000 | 11,950,000 | |
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 700,000 | 700,000 | |
| Share-based Payment Arrangement, Plan Modification, Incremental Cost | $ 0 | ||
| Time Based Restricted Stock | Maximum | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Vesting Period (in years) | 3 years | ||
| Restricted Stock Units (RSUs), Post Modification [Domain] | Equity Settled Restricted Stock Units [Member] [Member] | Time Based Restricted Stock Units [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share awards granted in period | 5,100,000.0 | ||
| Restricted Stock Units (RSUs), Post Modification [Domain] | Cash Settled Restricted Stock Units | Time Based Restricted Stock Units [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share awards granted in period | 200,000.0 | ||
| Stock Appreciation Rights (SARs), Post Modification [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share awards granted in period | 1,600,000.0 | ||
| Restricted Stock Units (RSUs) | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period | 292,715 | ||
| Restricted Stock Units (RSUs) | Cash Settled Restricted Stock Units | Time Based Restricted Stock Units [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share awards granted in period | 2,401,835 | ||
| Stock Appreciation Rights (SARs) [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate | 89.10% | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term | 6 years | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | 10 years | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | 1.90% | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate | 0.00% | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ 1.38 | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value | $ 1.02 | $ 1.02 |
| X | ||||||||||
- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of additional shares authorized for issuance under share-based payment arrangement. No definition available.
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- Definition Number of shares authorized for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition An excess of the fair value of the modified award over the fair value of the award immediately before the modification. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Financial Impact of Stock-Based Compensation Expense (Detail) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Loss before income taxes | $ 684 | $ 1,885 | $ 1,659 | $ 4,753 |
| Net loss | $ 498 | $ 1,500 | $ 1,274 | $ 3,850 |
| Earnings per share: | ||||
| Basic earnings per common share, dollars per share | $ 0.01 | $ 0.04 | $ 0.03 | $ 0.10 |
| Diluted earnings per common share, dollars per share | $ 0.01 | $ 0.04 | $ 0.03 | $ 0.10 |
| X | ||||||||||
- Definition Allocated Share-based Compensation Expense, Per Basic Share No definition available.
|
| X | ||||||||||
- Definition Allocated Share-based Compensation Expense, Per Diluted Share No definition available.
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after tax, of expense for award under share-based payment arrangement. No definition available.
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- References No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
Commitments and Contingencies (Detail) $ in Millions |
1 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | |
|---|---|---|---|---|---|
|
Nov. 30, 2011
Vessel
Program
|
Jun. 30, 2019
USD ($)
|
Dec. 31, 2019
USD ($)
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2018
Vessel
|
|
| Newbuild Program Five [Member] | |||||
| Commitments and Contingencies Disclosure [Line Items] | |||||
| Number Of Vessels | Vessel | 2 | ||||
| Number Of Ship Construction Programs | Program | 5 | ||||
| Aggregate cost of OSV newbuild program excluding construction period interest | $ 1,335.0 | ||||
| Cost incurred on OSV newbuild program | $ 1,276.3 | ||||
| Percentage of total project cost | 95.60% | ||||
| Subsequent Event | Newbuild Program Five [Member] | |||||
| Commitments and Contingencies Disclosure [Line Items] | |||||
| Estimated Construction Cost, Year Six | $ 20.5 | ||||
| Estimated Construction Cost, Year Seven | $ 38.2 | ||||
| Newbuild Program Five [Member] | |||||
| Commitments and Contingencies Disclosure [Line Items] | |||||
| Number Of Vessels | Vessel | 24 | ||||
| X | ||||||||||
- Definition Costs Incurred for Offshore Supply Vessels Newbuild Program Net of Capitalized Interest No definition available.
|
| X | ||||||||||
- Definition Estimated Construction Cost No definition available.
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- Definition Estimated Construction Cost, Year Seven No definition available.
|
| X | ||||||||||
- Definition Estimated Construction Cost, Year Six No definition available.
|
| X | ||||||||||
- Definition Number Of Ship Construction Programs No definition available.
|
| X | ||||||||||
- Definition Number Of Vessels No definition available.
|
| X | ||||||||||
- Definition Percentage of Total Project cost No definition available.
|
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
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Income Taxes (Details) |
3 Months Ended | 6 Months Ended |
|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Income Tax Disclosure [Abstract] | ||
| Effective Income Tax Rate Reconciliation, Percent | 23.20% | 19.00% |
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
Leases Leases (Details) - USD ($) |
6 Months Ended | |
|---|---|---|
Jun. 30, 2019 |
Jan. 01, 2019 |
|
| Leases [Abstract] | ||
| Operating Lease, Expense | $ 1,900,000 | |
| short term operating lease expense | 0.2 | |
| Operating Lease, Payments | 1,800,000 | |
| Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year | 1,529,000 | |
| Lessee, Operating Lease, Liability, Payments, Due Year Two | 3,114,000 | |
| Lessee, Operating Lease, Liability, Payments, Due Year Three | 3,017,000 | |
| Lessee, Operating Lease, Liability, Payments, Due Year Four | 3,065,000 | |
| Lessee, Operating Lease, Liability, Payments, Due Year Five | 3,122,000 | |
| Lessee, Operating Lease, Liability, Payments, Due after Year Five | 43,873,000 | |
| Lessee, Operating Lease, Liability, Payments, Due | 57,720,000 | |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 30,741,000 | |
| Operating Lease, Liability | $ 26,979,000 | $ 27,700,000 |
| Operating Lease, Weighted Average Remaining Lease Term | 17 years 5 months | |
| Operating Lease, Weighted Average Discount Rate, Percent | 9.00% |
| X | ||||||||||
- Definition short term operating lease expense No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
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- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|