Income Taxes - Summary of Net Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred Tax Assets, Gross [Abstract]
Allowance for credit losses	$ 38,093	$ 40,710
Other real estate owned	220	91
Accrued stock compensation	4,296	4,556
Federal tax loss carryforward	2,364	2,660
State tax loss carryforward	1,160	1,084
Lease liabilities	11,334	12,811
Net unrealized securities losses	49,446	50,817
Deferred compensation	3,118	2,828
Accrued interest and fee income	22,244	34,665
Other	4,951	7,027
Gross deferred tax assets	137,226	157,249
Less: Valuation allowance	0	0
Deferred tax assets net of valuation allowance	137,226	157,249
Deferred Tax Liabilities, Gross [Abstract]
Core deposit intangible	(18,040)	(24,301)
Net unrealized derivatives gains	9	(670)
Premises and equipment	(841)	(1,771)
Right-of-use assets	(10,375)	(11,854)
Other	(4,990)	(5,421)
Gross deferred tax liabilities	(34,237)	(44,017)
Net deferred tax assets	$ 102,989	$ 113,232