Accumulated Other Comprehensive Loss (Schedule of accumulated other comprehensive loss components) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total accumulated other comprehensive loss	$ (14,694)	$ (29,498)
Income tax rate	21.00%	21.00%
Securities available for sale
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss Before tax	$ (14,608)	$ (33,010)
Related deferred tax	3,068	6,933
Total accumulated other comprehensive loss	(11,540)	(26,077)
Defined benefit pension plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss Before tax	(3,992)	(4,330)
Related deferred tax	838	909
Total accumulated other comprehensive loss	$ (3,154)	$ (3,421)