Income Taxes Income Taxes - Income Tax Provision for Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Federal	$ 33,582	$ 43,185	$ (2,917)
State	5,787	8,528	(6,464)
Foreign	10,600	10,112	21,008
Total current income tax expense	49,969	61,825	11,627
Federal	49,512	15,851	27,640
State	5,904	2,192	5,535
Foreign	(20,045)	(9,494)	(12,469)
Total deferred income tax expense	35,371	8,549	20,706
Provision for income taxes	$ 85,340	$ 70,374	$ 32,333