Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	4 Months Ended	8 Months Ended	12 Months Ended
	Dec. 31, 2015	Aug. 17, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current:
Federal			$ (303)	$ (91)	$ 0
State			(484)	(213)	0
Total current			(787)	(304)	0
Deferred:
Federal			347	114	0
State			(312)	(748)	0
Total deferred			35	(634)	0
Total income tax (provision)	$ 66	$ (1,004)	$ (752)	$ (938)	$ 0