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Interest Expense (Details) - USD ($) $ in Thousands |  | 5 Months Ended | 6 Months Ended | 7 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Aug. 11, 2015 | Dec. 31, 2015 | Jun. 30, 2015 | Aug. 14, 2015 | Dec. 31, 2016 | Dec. 31, 2014 | Nov. 20, 2012
Debt Instrument [Line Items] |  |  |  |  |  |  |
Effective interest rate, revolving credit facility |  |  | 2.68% |  | 5.52% |  |
Senior subordinated notes implied rate |  |  |  |  | 7.00% |  |
Amortization of discount on Senior Subordinated Notes | $ 4,500 |  |  |  |  |  |
Senior Notes [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Stated interest rate |  |  |  |  |  |  | 6.375%
Predecessor [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest incurred on debt |  |  |  | $ 12,066 |  | $ 20,099 |
Amortization of discount on Senior Subordinated Notes |  |  |  | 12,027 |  | 12,298 |
Accretion of fair value adjustment on Senior Notes |  |  |  | 0 |  | 0 |
Amortization of debt issuance costs |  |  |  | 2,118 |  | 3,339 |
Total interest expense |  |  |  | $ 26,211 |  | $ 35,736 |
Successor [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest incurred on debt |  | $ 7,694 |  |  | $ 20,408 |  |
Amortization of discount on Senior Subordinated Notes |  | 0 |  |  | 0 |  |
Accretion of fair value adjustment on Senior Notes |  | 2,305 |  |  | 6,305 |  |
Amortization of debt issuance costs |  | 0 |  |  | 201 |  |
Total interest expense |  | $ 9,999 |  |  | $ 26,914 |  |

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