Loans - Schedule of Portfolio Loans, Purchased Credit Impaired Loans and Purchased Unimpaired Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 10,299,950	$ 10,062,940
Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	648,053	767,622
Commercial real estate - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,686,629	1,670,281
Commercial real estate - non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	3,503,808	3,319,890
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,616,785	2,445,692
Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,651,354	1,607,888
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	193,321	251,567
Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,669,695	3,227,169
Acquired Non-PCD Loans | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	79,370	247,654
Acquired Non-PCD Loans | Commercial real estate - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	477,459	552,627
Acquired Non-PCD Loans | Commercial real estate - non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,156,849	1,323,222
Acquired Non-PCD Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	719,589	710,129
Acquired Non-PCD Loans | Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	199,146	318,683
Acquired Non-PCD Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	37,282	74,854
PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	178,083	264,317
PCD Loans | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	535	542
PCD Loans | Commercial real estate - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	31,632	38,021
PCD Loans | Commercial real estate - non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	103,903	152,080
PCD Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	14,241	20,815
PCD Loans | Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	27,519	52,115
PCD Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	253	744
Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	7,452,172	6,571,454
Portfolio Loans | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	568,148	519,426
Portfolio Loans | Commercial real estate - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,177,538	1,079,633
Portfolio Loans | Commercial real estate - non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,243,056	1,844,588
Portfolio Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,882,955	1,714,748
Portfolio Loans | Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,424,689	1,237,090
Portfolio Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 155,786	$ 175,969