Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current:
Federal	$ 116,425	$ 130,680	$ 162,883
State	34,311	35,474	45,488
Foreign	119,144	77,541	60,376
Deferred:
Federal	24,233	2,048	(21,617)
State	9,485	801	(11,273)
Foreign	(2,042)	(30,571)	(23,049)
Income tax expense, total	$ 301,556	$ 215,973	$ 212,808