Provision (Benefit) for Income Taxes (Details Textual) - USD ($) $ in Thousands	4 Months Ended	8 Months Ended	12 Months Ended
	Apr. 22, 2016	Dec. 31, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Cancellation of debt income		$ 854,000	$ 854,000
Deferred Tax Asset, Operating Loss Carryforward, Change in Control Annual Limitation		5,800	5,800
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration		305,000	305,000
Deferred Tax Assets, Operating Loss Carryforwards		$ 115,000	$ 115,000
Effective income tax rate reconciliation, percent			35.00%
Predecessor [Member]
Effective income tax rate reconciliation, percent	35.00%			35.00%	35.00%
Deferred Tax Assets, Valuation Allowance				$ 553,283
Successor [Member]
Effective income tax rate reconciliation, percent		35.00%
Deferred Tax Assets, Valuation Allowance		$ 136,656	$ 136,656