Income Taxes, Current and Deferred Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current [Abstract]
Federal	$ 0	$ 0	$ 0
State	1,458	1,629	2,213
Foreign	77,393	77,079	79,694
Current income tax expense (benefit)	78,851	78,708	81,907
Deferred [Abstract]
Federal	3,705	(14,430)	(8,878)
State	(38)	(563)	(473)
Foreign	2,675	1,162	9,063
Deferred income tax expense (benefit)	6,342	(13,831)	(288)
Provision for income taxes	$ 85,193	$ 64,877	$ 81,619