Income Taxes - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current
U.S. Federal	$ 23,798	$ 7,540	$ 8,436
State	4,471	(504)	2,054
Foreign	2,402	1,123	316
Current	30,671	8,159	10,806
Deferred
U.S. Federal	(16,250)	(1,799)	(3,850)
State	727	(1,584)	(326)
Foreign	1,138	703	(1,318)
Deferred	(14,385)	(2,680)	(5,494)
Provision (benefit) for income taxes, net	$ 16,286	$ 5,479	$ 5,312