Accumulated Comprehensive (Loss) Income, By Component (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]
Balance		$ 195,032	$ 204,419	$ 212,492	$ 194,259
Other comprehensive (loss) income before reclassifications (net of tax)		(9,283)	(608)	(35,774)	(1,736)
Amounts reclassified from accumulated other comprehensive (loss) income (net of tax)		(13)	(33)	74	118
Other comprehensive (loss) income, net of tax		(9,296)	(641)	(35,700)	(1,618)
Balance		191,430	208,967	191,430	208,967
Accumulated Other Comprehensive Loss [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance		(26,559)	1,610	(155)	2,587
Other comprehensive (loss) income, net of tax		(9,296)	(641)	(35,700)	(1,618)
Balance		(35,855)	969	(35,855)	969
Unrealized Gain (Loss) on Available for Sale Securities [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance	[1]	(28,928)	3,923	304	6,058
Other comprehensive (loss) income before reclassifications (net of tax)	[1]	(10,727)	(731)	(39,959)	(2,827)
Amounts reclassified from accumulated other comprehensive (loss) income (net of tax)	[1]	5	(128)	5	(167)
Other comprehensive (loss) income, net of tax	[1]	(10,722)	(859)	(39,954)	(2,994)
Balance	[1]	(39,650)	3,064	(39,650)	3,064
Defined Benefit Pension Items [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance	[1]	(1,930)	(3,326)	(1,968)	(3,462)
Other comprehensive (loss) income before reclassifications (net of tax)	[1]	0	0	0	0
Amounts reclassified from accumulated other comprehensive (loss) income (net of tax)	[1]	19	65	57	201
Other comprehensive (loss) income, net of tax	[1]	19	65	57	201
Balance	[1]	(1,911)	(3,261)	(1,911)	(3,261)
Unrealized Loss on Interest Rate Swap [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance	[1]	4,299	1,013	1,509	(9)
Other comprehensive (loss) income before reclassifications (net of tax)	[1]	1,444	123	4,185	1,091
Amounts reclassified from accumulated other comprehensive (loss) income (net of tax)	[1]	(37)	30	12	84
Other comprehensive (loss) income, net of tax	[1]	1,407	153	4,197	1,175
Balance	[1]	$ 5,706	$ 1,166	$ 5,706	$ 1,166

[1] Amounts in parentheses indicate debits on the Consolidated Balance Sheet.