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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

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