Accumulated Other Comprehensive Loss (Schedule of accumulated other comprehensive loss components) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net securities losses reclassified into earnings	$ (16,041)
Amortization of net loss and prior service costs	6,466	$ 6,527
Related income tax expense	(2,317)	1,219
Net Income (Loss)	(8,620)	4,395
Amount Reclassified from Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net Income (Loss)	(12,909)	(295)
Securities available for sale | Amount Reclassified from Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net securities losses reclassified into earnings	(16,041)
Related income tax expense	3,368
Net Income (Loss)	(12,673)
Defined benefit pension plan | Amount Reclassified from Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amortization of net loss and prior service costs	(298)	(374)
Related income tax expense	62	79
Net Income (Loss)	$ (236)	$ (295)