Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 1,041	$ 930	$ 1,997	$ 1,732
Unrealized gains on securities:
Unrealized holding gain arising during the period	15	699	406	2,030
Reclassification adjustment for gains included in net income	(350)	(81)	(350)	(83)
Reclassification adjustment for other than temporary impairment losses included in net income	508	0	508	0
Other comprehensive income total	173	618	564	1,947
Tax effect	(59)	(210)	(192)	(662)
Net of tax	114	408	372	1,285
Comprehensive income	$ 1,155	$ 1,338	$ 2,369	$ 3,017