Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands |
Mar. 31, 2016 |
Dec. 31, 2015 |
Aug. 18, 2014 |
Dec. 21, 2012 |
Oct. 17, 2012 |
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Debt Instrument [Line Items] | |||||||
Net unamortized original issue (discount) premium, net (5) | [1] | $ (11,930) | $ (12,493) | ||||
Fair value of notes | 924,300 | ||||||
October Notes | |||||||
Debt Instrument [Line Items] | |||||||
Unamortized discount | 2,400 | ||||||
Net unamortized original issue (discount) premium, net (5) | 4,800 | ||||||
December Notes | |||||||
Debt Instrument [Line Items] | |||||||
Unamortized premium | 300 | ||||||
Net unamortized original issue (discount) premium, net (5) | 1,100 | ||||||
August Notes | |||||||
Debt Instrument [Line Items] | |||||||
Unamortized premium | 14,000 | ||||||
Net unamortized original issue (discount) premium, net (5) | 4,700 | ||||||
April Notes | |||||||
Debt Instrument [Line Items] | |||||||
Net unamortized original issue (discount) premium, net (5) | 6,600 | ||||||
Senior Notes | |||||||
Debt Instrument [Line Items] | |||||||
Carrying value of debt | $ 944,700 | ||||||
Unamortized discount | $ 3,700 | ||||||
Unamortized premium | $ 18,000 | $ 500 | |||||
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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/presentationRef
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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 The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of debt discount (net of debt premium) that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Represents the aggregate of total long-term debt, including current maturities and short-term debt. No definition available.
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