Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current income taxes:
Federal	$ 10,414	$ 10,244	$ 6,791
State	2,088	841	1,250
Total current tax expense	12,502	11,085	8,041
Deferred income tax expense (benefit)	1,590	(5,594)	(420)
Income tax expense	$ 14,092	$ 5,491	$ 7,621