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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 4,981	$ 2,527	$ 9,449	$ 6,966
Other comprehensive income (loss):
Unrealized holding gains (losses) on securities available for sale	3,882	(400)	7,312	(4,839)
Reclassification adjustment for gains realized in net income	(19)	0	(19)	0
Net unrealized gains (losses)	3,863	(400)	7,293	(4,839)
Tax effect	986	(101)	1,860	(1,233)
Net of tax amount	2,877	(299)	5,433	(3,606)
Change in funded status of defined benefit pension plan and other benefit plans:
Reclassification adjustment for amortization of prior service costs	(55)	(55)	(110)	(110)
Reclassification adjustment for amortization of net actuarial loss	73	73	146	146
Total before tax effect	18	18	36	36
Tax effect	4	4	9	9
Net of tax amount	14	14	27	27
Total other comprehensive income (loss)	2,891	(285)	5,460	(3,579)
Comprehensive income	$ 7,872	$ 2,242	$ 14,909	$ 3,387

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