CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 1,334	$ 1,627
Other comprehensive income (loss) items:
Net change in unrealized (losses) gains on available-for-sale securities	$ (597)	$ 1,062