CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 46,711	$ 18,328	$ 27,858
Unrealized gain (loss) on securities available for sale:
Unrealized holding gain (loss) arising during the period, pretax	(2,232)	1,675	1,510
Tax (expense) benefit	467	(352)	(317)
Reclassification of realized (gain) loss	3	(3)	(727)
Tax expense	(1)	1	153
Other comprehensive income (loss)	(1,763)	1,321	619
Comprehensive income	$ 44,948	$ 19,649	$ 28,477