Income Taxes (Schedule of tax effects of temporary differences of the deferred tax assets and deferred tax liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets:
Allowance for credit losses	$ 2,296	$ 2,371
Deferred expenses	27	21
Deferred compensation	1,860	1,773
Unrecognized pension liability	446	653
Postretirement liability	1,057	1,032
Deferred loan fees	5
Unrealized loss on securities	1,663	2,786
Federal tax net operating loss carryforward	354	2,538
Other	670	889
Gross deferred tax assets	8,378	12,063
Deferred tax liabilities:
Prepaid expenses	(623)	(578)
Prepaid pension	(1,165)	(1,180)
Deferred loan fees		(51)
Depreciation and amortization	(482)	(374)
Mortgage servicing rights	(341)	(430)
Other	(17)
Gross deferred tax liabilities	(2,628)	(2,613)
Net deferred tax asset	5,750	9,450
Deferred tax valuation allowance	(809)	(1,336)
Deferred tax assets, net of allowance	$ 4,941	$ 8,114