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Loans - Aging of Past Due and Nonaccrual Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023 | Jun. 30, 2023
--- | --- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | $ 12,609,937 | $ 12,358,017 |
Unearned income | (5,182) | (6,787) |
Loans held for investment, net of unearned income | 12,604,755 | 12,351,230 | $ 11,930,516
Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Unearned income | (5,182) | (6,787) |
Loans held for investment, net of unearned income | 12,506,960 | 12,282,414 |
Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans held for investment, net of unearned income | 97,795 | 68,816 |
30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans held for investment, net of unearned income | 28,507 | 54,031 |
30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans held for investment, net of unearned income | 8,569 | 18,678 |
90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans held for investment, net of unearned income | 240 | 554 |
90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans held for investment, net of unearned income | 30,293 | 25,530 |
Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Unearned income | (5,182) | (6,787) |
Loans held for investment, net of unearned income | 12,478,213 | 12,227,829 |
Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans held for investment, net of unearned income | 58,933 | 24,608 |
Commercial, financial, agricultural |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,847,762 | 1,871,821 |
Loans held for investment, net of unearned income | 1,847,762 |  | 1,729,070
Commercial, financial, agricultural | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,841,918 | 1,866,022 |
Commercial, financial, agricultural | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 5,844 | 5,799 |
Commercial, financial, agricultural | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,248 | 1,098 |
Commercial, financial, agricultural | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 257 | 1,310 |
Commercial, financial, agricultural | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 22 | 483 |
Commercial, financial, agricultural | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,296 | 1,296 |
Commercial, financial, agricultural | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,840,648 | 1,864,441 |
Commercial, financial, agricultural | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 4,291 | 3,193 |
Lease financing |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 108,178 | 122,807 |
Loans held for investment, net of unearned income | 102,996 |  | 122,370
Lease financing | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 108,176 | 122,807 |
Lease financing | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 2 | 0 |
Lease financing | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,274 | 687 |
Lease financing | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Lease financing | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Lease financing | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Lease financing | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 106,902 | 122,120 |
Lease financing | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 2 | 0 |
Real estate – construction: |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,355,425 | 1,333,397 |
Loans held for investment, net of unearned income | 1,355,425 |  | 1,369,019
Real estate – construction: | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,355,425 | 1,333,397 |
Real estate – construction: | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 8,669 | 0 |
Real estate – construction: | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,346,756 | 1,333,397 |
Real estate – construction: | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Residential |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 275,966 | 269,616 |
Real estate – construction: | Residential | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 275,966 | 269,616 |
Real estate – construction: | Residential | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Residential | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 4,151 | 0 |
Real estate – construction: | Residential | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Residential | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Residential | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Residential | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 271,815 | 269,616 |
Real estate – construction: | Residential | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Commercial |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,079,459 | 1,063,781 |
Real estate – construction: | Commercial | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,079,459 | 1,063,781 |
Real estate – construction: | Commercial | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Commercial | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 4,518 | 0 |
Real estate – construction: | Commercial | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Commercial | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Commercial | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – construction: | Commercial | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,074,941 | 1,063,781 |
Real estate – construction: | Commercial | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – 1-4 family mortgage: |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,435,818 | 3,439,919 |
Loans held for investment, net of unearned income | 3,435,818 |  | 3,348,654
Real estate – 1-4 family mortgage: | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,378,010 | 3,390,697 |
Real estate – 1-4 family mortgage: | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 57,808 | 49,222 |
Real estate – 1-4 family mortgage: | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 13,338 | 36,898 |
Real estate – 1-4 family mortgage: | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 7,365 | 10,484 |
Real estate – 1-4 family mortgage: | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 211 | 58 |
Real estate – 1-4 family mortgage: | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 28,015 | 22,067 |
Real estate – 1-4 family mortgage: | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,364,461 | 3,353,741 |
Real estate – 1-4 family mortgage: | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 22,428 | 16,671 |
Real estate – 1-4 family mortgage: | Primary |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 2,415,150 | 2,422,482 |
Real estate – 1-4 family mortgage: | Primary | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 2,361,558 | 2,378,308 |
Real estate – 1-4 family mortgage: | Primary | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 53,592 | 44,174 |
Real estate – 1-4 family mortgage: | Primary | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 10,226 | 33,679 |
Real estate – 1-4 family mortgage: | Primary | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 5,800 | 9,454 |
Real estate – 1-4 family mortgage: | Primary | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 211 | 0 |
Real estate – 1-4 family mortgage: | Primary | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 26,338 | 19,394 |
Real estate – 1-4 family mortgage: | Primary | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 2,351,121 | 2,344,629 |
Real estate – 1-4 family mortgage: | Primary | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 21,454 | 15,326 |
Real estate – 1-4 family mortgage: | Home equity |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 529,803 | 522,688 |
Real estate – 1-4 family mortgage: | Home equity | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 526,570 | 519,839 |
Real estate – 1-4 family mortgage: | Home equity | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,233 | 2,849 |
Real estate – 1-4 family mortgage: | Home equity | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 2,751 | 3,004 |
Real estate – 1-4 family mortgage: | Home equity | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,508 | 987 |
Real estate – 1-4 family mortgage: | Home equity | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – 1-4 family mortgage: | Home equity | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 868 | 868 |
Real estate – 1-4 family mortgage: | Home equity | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 523,819 | 516,835 |
Real estate – 1-4 family mortgage: | Home equity | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 857 | 994 |
Real estate – 1-4 family mortgage: | Rental/investment |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 388,305 | 373,755 |
Real estate – 1-4 family mortgage: | Rental/investment | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 387,362 | 371,575 |
Real estate – 1-4 family mortgage: | Rental/investment | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 943 | 2,180 |
Real estate – 1-4 family mortgage: | Rental/investment | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 209 | 9 |
Real estate – 1-4 family mortgage: | Rental/investment | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 57 | 43 |
Real estate – 1-4 family mortgage: | Rental/investment | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 58 |
Real estate – 1-4 family mortgage: | Rental/investment | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 780 | 1,786 |
Real estate – 1-4 family mortgage: | Rental/investment | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 387,153 | 371,508 |
Real estate – 1-4 family mortgage: | Rental/investment | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 106 | 351 |
Real estate – 1-4 family mortgage: | Land development |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 102,560 | 120,994 |
Real estate – 1-4 family mortgage: | Land development | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 102,520 | 120,975 |
Real estate – 1-4 family mortgage: | Land development | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 40 | 19 |
Real estate – 1-4 family mortgage: | Land development | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 152 | 206 |
Real estate – 1-4 family mortgage: | Land development | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – 1-4 family mortgage: | Land development | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real estate – 1-4 family mortgage: | Land development | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 29 | 19 |
Real estate – 1-4 family mortgage: | Land development | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 102,368 | 120,769 |
Real estate – 1-4 family mortgage: | Land development | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 11 | 0 |
Real Estate - Commercial Mortgage |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 5,766,478 | 5,486,550 |
Loans held for investment, net of unearned income | 5,766,478 |  | 5,252,479
Real Estate - Commercial Mortgage | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 5,732,592 | 5,473,103 |
Real Estate - Commercial Mortgage | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 33,886 | 13,447 |
Real Estate - Commercial Mortgage | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,002 | 14,118 |
Real Estate - Commercial Mortgage | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 896 | 6,871 |
Real Estate - Commercial Mortgage | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real Estate - Commercial Mortgage | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 871 | 2,163 |
Real Estate - Commercial Mortgage | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 5,729,590 | 5,458,985 |
Real Estate - Commercial Mortgage | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 32,119 | 4,413 |
Real Estate - Commercial Mortgage | Land development |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 103,526 | 104,415 |
Real Estate - Commercial Mortgage | Land development | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 100,316 | 104,115 |
Real Estate - Commercial Mortgage | Land development | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,210 | 300 |
Real Estate - Commercial Mortgage | Land development | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 547 | 90 |
Real Estate - Commercial Mortgage | Land development | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 103 | 0 |
Real Estate - Commercial Mortgage | Land development | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real Estate - Commercial Mortgage | Land development | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 17 | 259 |
Real Estate - Commercial Mortgage | Land development | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 99,769 | 104,025 |
Real Estate - Commercial Mortgage | Land development | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,090 | 41 |
Real Estate - Commercial Mortgage | Owner-occupied |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,724,601 | 1,648,961 |
Real Estate - Commercial Mortgage | Owner-occupied | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,718,349 | 1,645,588 |
Real Estate - Commercial Mortgage | Owner-occupied | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 6,252 | 3,373 |
Real Estate - Commercial Mortgage | Owner-occupied | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,722 | 4,867 |
Real Estate - Commercial Mortgage | Owner-occupied | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 437 | 131 |
Real Estate - Commercial Mortgage | Owner-occupied | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real Estate - Commercial Mortgage | Owner-occupied | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 701 | 1,904 |
Real Estate - Commercial Mortgage | Owner-occupied | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 1,716,627 | 1,640,721 |
Real Estate - Commercial Mortgage | Owner-occupied | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 5,114 | 1,338 |
Real Estate - Commercial Mortgage | Non-owner occupied |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,938,351 | 3,733,174 |
Real Estate - Commercial Mortgage | Non-owner occupied | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,913,927 | 3,723,400 |
Real Estate - Commercial Mortgage | Non-owner occupied | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 24,424 | 9,774 |
Real Estate - Commercial Mortgage | Non-owner occupied | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 733 | 9,161 |
Real Estate - Commercial Mortgage | Non-owner occupied | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 356 | 6,740 |
Real Estate - Commercial Mortgage | Non-owner occupied | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 0 | 0 |
Real Estate - Commercial Mortgage | Non-owner occupied | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 153 | 0 |
Real Estate - Commercial Mortgage | Non-owner occupied | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 3,913,194 | 3,714,239 |
Real Estate - Commercial Mortgage | Non-owner occupied | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 23,915 | 3,034 |
Installment loans to individuals |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 96,276 | 103,523 |
Loans held for investment, net of unearned income | 96,276 |  | $ 108,924
Installment loans to individuals | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 96,021 | 103,175 |
Installment loans to individuals | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 255 | 348 |
Installment loans to individuals | 30-89 Days Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 976 | 1,230 |
Installment loans to individuals | 30-89 Days Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 51 | 13 |
Installment loans to individuals | 90 Days or More Past Due | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 7 | 13 |
Installment loans to individuals | 90 Days or More Past Due | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 111 | 4 |
Installment loans to individuals | Current Loans | Accruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | 95,038 | 101,932 |
Installment loans to individuals | Current Loans | Nonaccruing Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross loans | $ 93 | $ 331 |

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