Commitments and Contingencies (Details) - USD ($) $ in Thousands	2 Months Ended	10 Months Ended	12 Months Ended
	Dec. 31, 2016	Oct. 20, 2016	Dec. 31, 2015	Dec. 31, 2014
Net minimum commitments
2017	$ 642
2018	654
2019	666
2020	677
2021 and beyond	3,992
Total	6,631
Office rent	100
Loss Contingency Accrual	1,100
Non-cancellable office lease commitments
Net minimum commitments
2017	642
2018	654
2019	666
2020	677
2021 and beyond	3,992
Total	$ 6,631
Predecessor
Net minimum commitments
Office rent		$ 4,300	$ 2,300	$ 2,300
Loss Contingency Accrual			$ 1,100