CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED) [Abstract]
Net income	$ 3,303	$ 3,283
Other comprehensive income (loss):
Change in unrealized gains on available for sale securities	70	1,694
Income tax effect	(24)	(577)
Change in unrecognized pension cost	60	61
Income tax effect	(21)	(21)
Less: Reclassification adjustment for investment security gains included in net income	(172)	(27)
Income tax effect	58	9
Other comprehensive income (loss), net of tax	(29)	1,139
Comprehensive income	$ 3,274	$ 4,422