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Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (17,589)	$ (24,370)	$ (19,976)	$ (22,520)
Other comprehensive income (loss) before reclassifications	3,968	(2,280)	6,373	(4,036)
Amounts reclassified from accumulated other comprehensive loss	(135)	(104)	(153)	(198)
Net current period other comprehensive income (loss)	3,833	(2,384)	6,220	(4,234)
Ending balance	(13,756)	(26,754)	(13,756)	(26,754)
Net Unrealized Gain and Losses on Investment Securities AFS
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(14,090)	(17,049)	(13,730)	(14,938)
Other comprehensive income (loss) before reclassifications	3,966	(2,700)	3,606	(4,811)
Net current period other comprehensive income (loss)	3,966	(2,700)	3,606	(4,811)
Ending balance	(10,124)	(19,749)	(10,124)	(19,749)
Interest Rate Hedge
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	349	261	(352)
Other comprehensive income (loss) before reclassifications	(724)	443	292	798
Amounts reclassified from accumulated other comprehensive loss	(162)	(127)	(477)	(221)
Net current period other comprehensive income (loss)	(886)	316	(185)	577
Ending balance	(537)	577	(537)	577
Defined Benefit Pension Items
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(3,848)	(7,582)	(5,894)	(7,582)
Other comprehensive income (loss) before reclassifications	726	(23)	2,475	(23)
Amounts reclassified from accumulated other comprehensive loss	27	23	324	23
Net current period other comprehensive income (loss)	753		2,799
Ending balance	$ (3,095)	$ (7,582)	$ (3,095)	$ (7,582)

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