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Loans and Allowance for Credit Losses - Recorded Investment in Nonperforming Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Loans and Allowance for Credit Losses |  |
Total Nonperforming Loans | $ 642,332 | $ 631,199
Non-performing financial instruments |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with No ACL | 2,006 | 2,325
Nonaccrual Loans with An ACL | 1,860 | 2,057
Total Nonaccrual | 3,866 | 4,382
Total Nonperforming Loans | 3,866 | 4,382
Non-performing financial instruments | Residential portfolio segment | 1-4 Family Residential Mortgage |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with No ACL | 1,141 | 1,186
Total Nonaccrual | 1,141 | 1,186
Total Nonperforming Loans | 1,141 | 1,186
Non-performing financial instruments | Residential portfolio segment | Home Equity And Second Mortgage |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with No ACL | 282 | 568
Total Nonaccrual | 282 | 568
Total Nonperforming Loans | 282 | 568
Non-performing financial instruments | Construction | 1-4 Family Residential Construction |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with An ACL | 93 | 90
Total Nonaccrual | 93 | 90
Total Nonperforming Loans | 93 | 90
Non-performing financial instruments | Construction | Other Construction, Development and Land |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with No ACL | 69 | 59
Total Nonaccrual | 69 | 59
Total Nonperforming Loans | 69 | 59
Non-performing financial instruments | Commercial portfolio segment | Commercial Real Estate |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with No ACL | 415 | 413
Total Nonaccrual | 415 | 413
Total Nonperforming Loans | 415 | 413
Non-performing financial instruments | Commercial portfolio segment | Commercial Business |  |
Loans and Allowance for Credit Losses |  |
Nonaccrual Loans with No ACL | 99 | 99
Nonaccrual Loans with An ACL | 1,767 | 1,967
Total Nonaccrual | 1,866 | 2,066
Total Nonperforming Loans | $ 1,866 | $ 2,066

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