Accumulated Other Comprehensive Loss - Schedule of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 166,054	$ 166,835	$ 172,274	$ 164,146
Other comprehensive loss before reclassifications	(5,026)	(542)	(13,631)	(954)
Amounts reclassified from accumulated other comprehensive gain (loss)	137	(2)	174	(146)
Net current-period other comprehensive (loss) income	(4,889)	(544)	(13,457)	(1,100)
Ending balance	164,489	168,481	164,489	168,481
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(9,680)	(1,438)	(1,112)	(882)
Ending balance	(14,569)	(1,982)	(14,569)	(1,982)
Net Unrealized Gain (Loss) on Available for Sale Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(6,222)	4,085	2,373	4,714
Other comprehensive loss before reclassifications	(5,026)	(542)	(13,631)	(954)
Amounts reclassified from accumulated other comprehensive gain (loss)	123	(39)	133	(256)
Net current-period other comprehensive (loss) income	(4,903)	(581)	(13,498)	(1,210)
Ending balance	(11,125)	3,504	(11,125)	3,504
Defined Benefit  Plan
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(3,458)	(5,523)	(3,485)	(5,596)
Other comprehensive loss before reclassifications	0	0	0	0
Amounts reclassified from accumulated other comprehensive gain (loss)	14	37	41	110
Net current-period other comprehensive (loss) income	14	37	41	110
Ending balance	$ (3,444)	$ (5,486)	$ (3,444)	$ (5,486)