Unaudited Condensed Combined Consolidated Statement of Equity - 6 months ended Jun. 30, 2015 - Predecessor - USD ($) $ in Thousands	Total	Invested Equity	Accumulated Other Comprehensive Loss
Beginning balance at Dec. 31, 2014	$ 48,764	$ 75,285	$ (26,521)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(33,904)	(33,904)	0
Contributions from parent and affiliates, net	31,105	31,105	0
Private placements	485,933	485,933	0
Other comprehensive loss	(2,111)	0	(2,111)
Ending balance at Jun. 30, 2015	$ 529,787	$ 558,419	$ (28,632)