Loans - Summary of Allowance for Loan Losses by Portfolio Class and Category (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance			$ 134,771
Charge-offs			(9,363)		$ (43,215)
Ending Balance	$ 139,464		139,464		134,771
Commercial and industrial
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs			(5,794)		(35,789)
Commercial Real Estate Investor Owned Financing Receivable [Member]
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs			(305)		(4,869)
Commercial - owner occupied
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs			(1,867)
Construction and land development
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs					(9)
Other
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs			(239)		(793)
Noncovered Loans
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	135,498	$ 138,295	134,771	$ 136,932	136,932
Provision (benefit) for credit losses	4,571	5,997	11,162	7,096
Charge-offs	(2,730)	(3,968)	(9,380)	(5,148)
Recoveries	2,125	995	2,911	2,439
Ending Balance	139,464	141,319	139,464	141,319	134,771
Noncovered Loans | Commercial and industrial
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	58,714	59,149	58,886	53,835	53,835
Provision (benefit) for credit losses	1,808	3,857	6,786	8,940
Charge-offs	(556)	(3,289)	(5,909)	(3,996)
Recoveries	1,512	601	1,715	1,539
Ending Balance	61,478	60,318	61,478	60,318	58,886
Noncovered Loans | Commercial Real Estate Investor Owned Financing Receivable [Member]
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	31,196	36,266	31,280	36,191	36,191
Provision (benefit) for credit losses	724	(2,420)	864	(2,198)
Charge-offs	(17)	(7)	(322)	(177)
Recoveries	0	37	81	60
Ending Balance	31,903	33,876	31,903	33,876	31,280
Noncovered Loans | Commercial - owner occupied
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	24,807	22,328	23,405	22,752	22,752
Provision (benefit) for credit losses	1,253	299	2,753	(141)
Charge-offs	(1,755)	0	(1,867)	0
Recoveries	11	73	25	89
Ending Balance	24,316	22,700	24,316	22,700	23,405
Noncovered Loans | Construction and land development
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	9,825	8,889	10,198	11,444	11,444
Provision (benefit) for credit losses	1,655	3,898	1,276	1,320
Charge-offs	0	0	0	(9)
Recoveries	24	8	30	40
Ending Balance	11,504	12,795	11,504	12,795	10,198
Noncovered Loans | Residential
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	6,479	6,997	6,142	7,928	7,928
Provision (benefit) for credit losses	(1,087)	618	(681)	(533)
Charge-offs	(244)	(421)	(741)	(523)
Recoveries	440	227	868	549
Ending Balance	5,588	7,421	5,588	7,421	6,142
Noncovered Loans | Other
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	4,477	4,666	4,860	4,782	4,782
Provision (benefit) for credit losses	218	(255)	164	(292)
Charge-offs	(158)	(251)	(541)	(443)
Recoveries	138	49	192	162
Ending Balance	$ 4,675	$ 4,209	$ 4,675	$ 4,209	$ 4,860