Lease Commitments & Contingencies (Right of Use Assets, Net of Accumulated Amortization) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Operating Leases
Operating lease right of use asset, net	$ 5,817	$ 5,920
Operating lease liability	$ 6,114	$ 6,202
Weighted average remaining lease term (in years)	15 years 6 months	15 years 8 months 12 days
Weighted average discount rate	3.51%	3.51%
Minimum
Operating Leases
Remaining lease term (in years)	4 years 3 months 18 days	4 years 6 months
Maximum
Operating Leases
Remaining lease term (in years)	21 years	22 years