Leases (Lease Costs and Other Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Lease costs:
Operating lease costs	$ 451	$ 404
Variable lease costs	30	23
Total	481	427
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 421	$ 379