Leases (Summary of Lease Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Amortization of property and equipment	$ 542	$ 518
Interest expense on finance leases	84	89
Total finance lease expense	626	607
Operating lease expense	7,354	7,432	$ 7,500
Sublease income	(278)	(306)
Total lease expense	$ 7,702	$ 7,733