CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 20,610	$ 24,534
Other comprehensive (loss)/income items, net of tax effect:
Net change in unrealized (losses)/gains on available-for-sale securities	(457)	844
Comprehensive income	$ 20,153	$ 25,378