Loans and Allowance for Credit Losses (Schedule of loan balances by segment) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Allowance for loan losses:
Beginning balance	$ 8,406	$ 7,973	$ 8,539	$ 8,124	$ 8,124
Provision for (reversal of) credit losses	(84)	434	293	533
Loans charged-off	(507)	(1,307)	(1,466)	(2,267)	(4,726)
Recoveries	416	474	865	1,184
Ending balance	8,231	7,574	8,231	7,574	8,539
Indirect automobile
Allowance for loan losses:
Beginning balance	3,911	3,914	4,133	4,348	4,348
Provision for (reversal of) credit losses	(267)	249	(131)	11
Loans charged-off	(476)	(918)	(1,260)	(1,813)
Recoveries	408	453	834	1,152
Ending balance	3,576	3,698	3,576	3,698	4,133
Commercial real estate
Allowance for loan losses:
Beginning balance	3,049	3,039	2,988	2,716	2,716
Provision for (reversal of) credit losses	61	58	122	381
Loans charged-off		(291)		(291)
Ending balance	3,110	2,806	3,110	2,806	2,988
Residential real estate
Allowance for loan losses:
Beginning balance	612	355	575	346	346
Provision for (reversal of) credit losses	110	22	147	31
Ending balance	722	377	722	377	575
Commercial and industrial
Allowance for loan losses:
Beginning balance	673	566	684	606	606
Provision for (reversal of) credit losses	(25)	57	136	51
Loans charged-off		(48)	(175)	(82)	(608)
Recoveries		1	3	1
Ending balance	648	576	648	576	684
Consumer
Allowance for loan losses:
Beginning balance	161	99	159	108	108
Provision for (reversal of) credit losses	37	48	19	59
Loans charged-off	(31)	(50)	(31)	(81)
Recoveries	8	20	28	31
Ending balance	$ 175	$ 117	175	$ 117	159
Consumer | Indirect automobile
Allowance for loan losses:
Loans charged-off			$ (1,260)		$ (3,626)