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CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED) [Abstract]
Net income	$ 4,247	$ 3,303
Other comprehensive loss:
Change in unrealized gains on available for sale securities	(2,045)	70
Income tax effect	428	(24)
Change in unrecognized pension cost	46	60
Income tax effect	(9)	(21)
Less: Reclassification adjustment for investment security gains included in net income	0	(172)
Income tax effect	0	58
Other comprehensive loss, net of tax	(1,580)	(29)
Comprehensive income	$ 2,667	$ 3,274

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.

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