Leases (Components of Lease Cost Reported in General and Administrative Expenses in Consolidated Statements of Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease costs	$ 11,354	$ 11,150	$ 9,197
Short-term lease costs	2,885	739	761
Total lease costs	14,239	11,889	9,958
Less: sublease income	(951)	(679)	(323)
Total lease costs, net	$ 13,288	$ 11,210	$ 9,635