Accumulated Other Comprehensive Loss (Schedule of accumulated other comprehensive loss activity) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ 113,685	$ 108,132
Balance	$ 121,833	$ 113,685
Income tax rate	21.00%	21.00%
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ (29,498)	$ (32,189)
Other comprehensive gain (loss) before reclassifications	3,654	2,396
Amounts reclassified from accumulated other comprehensive loss	12,909	295
Period change	16,563	2,691
Balance	(12,935)	(29,498)
Defined Benefit Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(3,421)	(3,998)
Other comprehensive gain (loss) before reclassifications	730	282
Amounts reclassified from accumulated other comprehensive loss	236	295
Period change	966	577
Balance	(2,455)	(3,421)
Securities available for sale
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(26,077)	(28,191)
Other comprehensive gain (loss) before reclassifications	2,924	2,114
Amounts reclassified from accumulated other comprehensive loss	12,673
Period change	15,597	2,114
Balance	$ (10,480)	$ (26,077)