Income Taxes - Summary of Income Tax Expense (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current income tax expense:
Federal									$ 9,243	$ 4,837	$ 3,162
State									4,885	2,596	1,983
Total current income tax expense									14,128	7,433	5,145
Deferred income tax (benefit) expense:
Federal									(1,614)	(1,516)	228
State									(698)	(810)	(54)
Total deferred income tax (benefit) expense									(2,312)	(2,326)	174
Total deferred income tax (benefit) expense	$ 3,762	$ 3,246	$ 2,750	$ 2,058	$ 1,513	$ 1,459	$ 972	$ 1,163	$ 11,816	$ 5,107	$ 5,319