Income Taxes - Schedule of Compnents of Income Tax Benefit (Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current
U.S. federal	$ (20)	$ 4,424	$ (4,848)
State	(670)	(353)	(644)
Foreign	(4,854)	(3,604)	(7,559)
Total current portion	(5,544)	467	(13,051)
Deferred
U.S. federal	7,701	2,094	2,277
State	2,217	494	(72)
Foreign	783	564	1,453
Total deferred portion	10,701	3,152	3,658
Total income tax benefit (expense)	$ 5,157	$ 3,619	$ (9,393)