Income Taxes Income Tax (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Valuation Allowance [Line Items]
Provision for income taxes	$ 45,335	$ 33,690	$ 75,746	$ 59,105
Effective Income Tax Rate Reconciliation, Percent	24.90%	23.80%	24.90%	23.50%
Effective Income Tax Rate Reconciliation, Tax Credit, Amount	$ 1,000		$ 2,300
Share-based Payment Arrangement, Expense, Tax Benefit	$ 900		$ 2,000