Long-Term Debt - Summary of Company's Current Debt Portfolio (Detail) - USD ($) $ in Thousands |
Jun. 30, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Total debt | $ 585,000 | $ 615,000 |
| Current portion of long-term debt | 0 | 10,000 |
| Long-term debt | 585,000 | 605,000 |
| 6.75% Senior Notes, due July 2022 [Member] | ||
| Debt Instrument [Line Items] | ||
| Total debt | 360,000 | 360,000 |
| 7.50% Senior Notes, due August 2020 [Member] | ||
| Debt Instrument [Line Items] | ||
| Total debt | 225,000 | 225,000 |
| Term Note Due December 2017 [Member] | ||
| Debt Instrument [Line Items] | ||
| Total debt | $ 0 | $ 30,000 |
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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 Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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