Debt - Schedule of Components of Interest Expense and Other Financing Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Debt Disclosure [Abstract]
Interest expense	$ 36,423	$ 17,289	$ 41,569
Amortization of debt issuance costs	2,499	1,708	3,657
Amortization of debt discount	1,200	700	1,544
Interest rate cap expense			767
CEMP base payment accretion expense	193	467	638
Other	586	530	292
Total	$ 40,901	$ 20,694	$ 48,467