Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Consolidated Statements of Comprehensive Income (unaudited) [Abstract]
Net income	$ 2,494	$ 1,626	$ 3,744	$ 3,653
Other comprehensive income, net of tax
Net unrealized gain on available-for-sale securities	4,021	1,295	3,576	2,856
Reclassification for gain included in net income	(145)	0	(145)	(21)
Other comprehensive income, net of tax	3,876	1,295	3,431	2,835
Comprehensive income	$ 6,370	$ 2,921	$ 7,175	$ 6,488