CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 9,630	$ 2,406	$ 19,660	$ 5,437
Other comprehensive income items:
Net change in unrealized gains on available-for-sale securities	(28)	321	1,305	2,364
Income tax effect	7	(83)	(318)	(611)
Total other comprehensive income (loss) items	(21)	238	987	1,753
Comprehensive income	$ 9,609	$ 2,644	$ 20,647	$ 7,190