CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 6,417	$ 9,630	$ 18,693	$ 19,660
Other comprehensive income items, net of tax effect:
Net change in unrealized (losses)/gains on available-for-sale securities	(32)	(21)	(203)	987
Comprehensive income	$ 6,385	$ 9,609	$ 18,490	$ 20,647