Condensed Consolidated and Combined Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 2,266	$ (10,342)	$ 4,304	$ (10,740)
Other comprehensive income (loss):
Unrealized (loss) gain on interest rate swap	0	(30)	0	167
Reclassification adjustment on interest rate swap	0	1,661	0	1,661
Comprehensive income (loss)	$ 2,266	$ (8,711)	$ 4,304	$ (8,912)