Income Taxes - Summary of Net Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred Tax Assets, Gross [Abstract]
Allowance for credit losses	$ 22,686	$ 24,158
Other real estate owned	52	422
Accrued stock compensation	2,323	1,973
Federal tax loss carryforward	2,138	2,857
State tax loss carryforward	1,226	1,333
Lease liabilities	9,399	7,101
Net unrealized securities losses	2,287	0
Deferred compensation	3,276	2,565
Accrued interest and fee income	0	995
Other	477	38
Gross deferred tax assets	43,864	41,442
Less: Valuation allowance	0	0
Deferred tax assets net of valuation allowance	43,864	41,442
Deferred Tax Liabilities, Gross [Abstract]
Core deposit base intangible	(3,134)	(3,234)
Accrued interest and fee income	(1,660)	0
Net unrealized securities gains	0	(5,890)
Premises and equipment	(776)	(534)
Right of use assets	(8,645)	(6,262)
Other	(2,328)	(1,893)
Gross deferred tax liabilities	(16,543)	(17,813)
Net deferred tax assets	$ 27,321	$ 23,629