Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 2,231	$ 1,860	$ 6,928	$ 6,920
Other comprehensive income:
Unrealized gain (loss) on available for sale securities net of reclassification adjustments, net of deferred income tax	214	(1,186)	3,208	(4,129)
Total other comprehensive income (loss)	214	(1,186)	3,208	(4,129)
Total comprehensive income	$ 2,445	$ 674	$ 10,136	$ 2,791