CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	4 Months Ended	8 Months Ended	12 Months Ended
	Dec. 31, 2016	Aug. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net loss	$ (33,314)
Other comprehensive income (loss):
Comprehensive loss attributable to common and preferred limited partners and the general partner	$ (33,314)
Predecessor
Net loss		$ (177,430)	$ (808,816)	$ (607,088)
Other comprehensive income (loss):
Mark-to-market gains during the period				238,875
Reclassification adjustment for unrealized gains used to offset impairment expense			(85,768)	(82,324)
Reclassification to net loss of mark-to-market gains		(10,758)	(86,328)	7,739
Reclassification adjustment for net reorganization gain included in net loss		(8,617)
Total other comprehensive income (loss)		(19,375)	(172,096)	164,290
Comprehensive loss attributable to common and preferred limited partners and the general partner		$ (196,805)	$ (980,912)	$ (442,798)