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Loans - Nonaccrual loans (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | $ 170,222 | $ 104,225
Greater than 90 Days Accruing | 12,479 |
Non-accrual with no allowance | 62,042 |
Commercial loans | Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 1,433 | 827
Commercial loans | Commercial non-owner occupied |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 21,309 | 20,425
Greater than 90 Days Accruing | 1,378 |
Non-accrual with no allowance | 13,608 |
Commercial loans | Commercial non-owner occupied real estate. |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 44,887 | 35,089
Greater than 90 Days Accruing | 988 |
Non-accrual with no allowance | 20,843 |
Commercial loans | Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 63,531 | 17,129
Greater than 90 Days Accruing | 9,193 |
Non-accrual with no allowance | 27,591 |
Commercial loans | Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 3,202 | 2,734
Consumer portfolio loans | Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 25,271 | 17,307
Greater than 90 Days Accruing | 920 |
Consumer portfolio loans | Home equity loans |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | 4,932 | 6,316
Consumer portfolio loans | Consumer loans |  |
Loans and Allowance for Loan Losses |  |
Total loans on nonaccrual status | $ 5,657 | $ 4,398

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