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Long-Term Debt and Other Liabilities - Principal Repayments under Long Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Senior Term Facility [Member]
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| Debt Instrument [Line Items] | |
| 2014 | $ 6,200 |
| 2015 | 6,200 |
| 2016 | 6,200 |
| 2017 | 222,219 |
| Thereafter | |
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Alaska Facility [Member]
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| Debt Instrument [Line Items] | |
| 2014 | 504 |
| 2015 | 504 |
| 2016 | 504 |
| Thereafter |
| X | ||||||||||
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- Definition
Long Term Debt Maturities Repayments Of Principal After Year Four No definition available.
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| X | ||||||||||
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- Definition
Long Term Debt Maturities Repayments Of Principal After Year Three No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year ended. No definition available.
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