Loans (Interest Income on Nonaccrual Loans) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest income on nonaccrual loans	$ 131	$ 79	$ 259	$ 184
Commercial Real Estate
Interest income on nonaccrual loans	0	0	0	0
Commercial & Industrial
Interest income on nonaccrual loans	21	0	33	0
Total Commercial
Interest income on nonaccrual loans	21	0	33	0
Residential Real Estate
Interest income on nonaccrual loans	89	69	182	167
Home Equity
Interest income on nonaccrual loans	20	8	42	15
Other
Interest income on nonaccrual loans	1	2	2	2
Total Consumer
Interest income on nonaccrual loans	$ 21	$ 10	$ 44	$ 17