Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 3,986	$ 4,154
Unrealized gains/(losses) on securities:
Unrealized holding gain (loss) arising during the period	(571)	179
Reclassification adjustment for gains included in net income	(82)	(854)
Other comprehensive income (loss) on securities	(653)	(675)
Tax effect	222	229
Net of tax	(431)	(446)
Defined benefit pension plans:
Net loss arising during the period	(671)	(657)
Reclassification adjustment for amortization of prior service benefit and net loss included in net periodic pension cost	220	174
Defined benefit pension plans	(451)	(483)
Tax effect	153	165
Net of tax	(298)	(318)
Total other comprehensive loss	(729)	(764)
Comprehensive income	$ 3,257	$ 3,390