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Consolidated Statement of Changes in Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidated Statement of Changes in Comprehensive Income [Abstract]
Net income	$ 29,118	$ 25,103	$ 19,490
Securities available for sale
Unrealized holding (loss) gain during the period	(7,071)	5,074	4,156
Income tax effect	(1,485)	1,066	873
Securities available for sale	(5,586)	4,008	3,283
Reclassification adjustment for gains included in income	(212)	(305)	(24)
Income tax effect	(44)	(65)	(4)
Reclassification	(168)	(240)	(20)
Unrealized gain (loss) on interest rate swap	1,920	(11)	0
Income tax effect	402	(2)	0
Other comprehensive gain (loss) on interest rate swap	1,518	(9)	0
Change in unrecognized pension costs	1,892	(688)	36
Income tax effect	398	(145)	7
Other comprehensive gain (loss) gain on unrecognized pension costs	1,494	(543)	29
Net other comprehensive (loss) income	(2,742)	3,216	3,292
Comprehensive income	$ 26,376	$ 28,319	$ 22,782

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