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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 5,711	$ 1,956	$ 14,029	$ 11,405
Other comprehensive income (loss):
Unrealized holding gains (losses) on securities available for sale	(692)	3,573	9,919	10,885
Reclassification adjustment for gains realized in net income	0	0	0	(19)
Net unrealized gains (losses)	(692)	3,573	9,919	10,866
Tax effect	(176)	911	2,530	2,771
Net of tax amount	(516)	2,662	7,389	8,095
Change in funded status of defined benefit pension plan and other benefit plans:
Reclassification adjustment for amortization of prior service costs	(55)	(55)	(165)	(165)
Reclassification adjustment for amortization of net actuarial loss	77	72	231	218
Total before tax effect	22	17	66	53
Tax effect	6	4	14	13
Net of tax amount	16	13	52	40
Total other comprehensive income (loss)	(500)	2,675	7,441	8,135
Comprehensive income	$ 5,211	$ 4,631	$ 21,470	$ 19,540

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