Leases (Summary of Lease Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease costs	$ 27,186	$ 28,189
Finance lease costs:
Amortization of leased assets	1,098	2,105
Interest on lease liabilities	1,894	2,346
Short term lease costs	248	206
Variable lease costs	1,468	854
Total net lease costs	$ 31,894	$ 33,700