Income Taxes Income Taxes (Table 3) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	21.00%	21.00%	21.00%
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential	(0.20%)	(0.80%)	10.30%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount	(0.50%)	(2.40%)	(11.80%)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes	2.00%	2.10%	12.90%
Effective Income Tax Rate Reconciliation, Nondeductible Expense	0.50%	1.20%	(0.40%)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent	0.00%	0.00%	14.00%
Effective Income Tax Rate Reconciliation, GILTI		0.00%	(18.20%)
Effective Income Tax Rate Reconciliation, Valuation Allowance	0.10%	(0.50%)	(9.30%)
Effective Income Tax Rate Reconciliation, Deductions, Other	0.20%	(0.10%)	(3.10%)
Effective Income Tax Rate, Continuing Operations	23.10%	20.50%	39.00%
Unrecognized Tax Benefits	$ 1,145	$ 1,145	$ 2,295	$ 1,150