Income Taxes - Effective Tax Rate Reconciliation (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Tax at United States statutory rate	21.00%	21.00%	21.00%
State income taxes, net of federal benefit	1.10%	1.00%	0.60%
Earnings taxed at other than United States statutory rate	2.70%	3.30%	4.60%
Benefit for foreign tax matters	0.00%	(2.00%)	(0.90%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent	2.20%	0.00%	0.00%
Foreign-derived intangible income benefit	(2.20%)	(1.60%)	(1.30%)
Other, net	(0.50%)	(0.10%)	(0.60%)
Effective tax rate	24.30%	21.60%	23.40%
Provisional income tax benefit		$ 71,000,000
Foreign withholding income tax	$ 45,000,000	45,000,000
Valuation allowance against deferred tax asset		$ 26,000,000
Withholding tax due	$ 0
Income tax benefit related to changes in swiss preferential tax regime and increase to cantonal tax rate			$ 29,000,000