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Loans - Nonaccrual loans (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	$ 296,446	$ 207,296
Greater than 90 Days Accruing	5,243
Non-accrual with no allowance	109,585
Construction and land development
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	6,865	1,458
Non-accrual with no allowance	5,866
Commercial non-owner-occupied
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	76,151	17,505
Non-accrual with no allowance	70,550
Commercial owner-occupied real estate
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	42,762	35,682
Greater than 90 Days Accruing	1,122
Non-accrual with no allowance	13,565
Consumer owner-occupied
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	60,491	43,054
Non-accrual with no allowance	1,745
Home equity loans
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	11,540	10,023
Non-accrual with no allowance	1,094
Commercial and industrial
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	92,908	92,020
Greater than 90 Days Accruing	4,085
Non-accrual with no allowance	16,048
Other income producing property
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	1,716	2,198
Greater than 90 Days Accruing	36
Non-accrual with no allowance	717
Consumer
Loans and Allowance for Loan Losses
Total loans on nonaccrual status	$ 4,013	$ 5,356

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