Leases (Lease Costs and Other Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Lease costs:
Operating lease costs	$ 1,687	$ 1,633	$ 1,222
Variable lease costs	117	100	97
Total	1,804	1,733	1,319
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 1,421	$ 1,562	$ 1,180