Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Valuation allowance	$ 37,143	$ 32,602
Increase in valuation allowance	4,500
Foreign earnings repatriated	1,200,000
Unrecognized tax benefits including accrued interest and penalties	23,100	29,500	$ 32,600
Unrecognized tax benefits, income tax penalties and interest accrued	7,200	7,700	7,800
Income tax interest and penalties expense	500	$ 1,200	$ 1,100
Unrecognized tax benefits that, if recognized, would impact the effective income tax rate	23,100
Unrecognized tax benefits that may be recognized	4,800
Estimate of possible charge	49,000
Stat tax credits	$ 32,000