Goodwill and Intangible Assets (Schedule of changes in the carrying value of customer list and core deposit intangibles) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Finite-lived Intangible Assets [Roll Forward]
Beginning balance			$ 334	$ 433	$ 433
Amortization	$ (22)	$ (24)	(67)	$ (75)	(99)
Ending balance	267		267		334
Accumulated amortization and impairment	$ 1,010		$ 1,010		$ 943