v3.25.4
LOANS - Allowance for Credit Losses (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at beginning of period $ 59,379 $ 54,658 $ 52,435
Additions (deductions)      
Provision for credit losses 5,676 5,618 3,221
Recoveries credited to allowance 2,262 2,711 2,798
Loans charged against the allowance (3,872) (3,608) (3,796)
Balance at end of period 63,445 59,379 54,658
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]      
Allowance for Credit Losses Amount $ 63,445 $ 59,379 54,658
Percent of Loans to Total Portfolio Loans 100.00% 100.00%  
Commercial      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at beginning of period $ 22,872 $ 16,724 13,817
Additions (deductions)      
Provision for credit losses 6,138 5,903 3,430
Recoveries credited to allowance 80 249 531
Loans charged against the allowance (78) (4) (1,054)
Balance at end of period 29,012 22,872 16,724
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]      
Allowance for Credit Losses Amount $ 29,012 $ 22,872 16,724
Percent of Loans to Total Portfolio Loans 51.80% 48.00%  
Mortgage      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at beginning of period $ 22,317 $ 21,386 21,633
Additions (deductions)      
Provision for credit losses (1,559) 922 (445)
Recoveries credited to allowance 289 309 352
Loans charged against the allowance (133) (300) (154)
Balance at end of period 20,914 22,317 21,386
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]      
Allowance for Credit Losses Amount $ 20,914 $ 22,317 21,386
Percent of Loans to Total Portfolio Loans 35.70% 37.50%  
Installment      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at beginning of period $ 3,040 $ 4,126 4,290
Additions (deductions)      
Provision for credit losses 1,367 65 509
Recoveries credited to allowance 1,893 2,153 1,915
Loans charged against the allowance (3,661) (3,304) (2,588)
Balance at end of period 2,639 3,040 4,126
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]      
Allowance for Credit Losses Amount $ 2,639 $ 3,040 4,126
Percent of Loans to Total Portfolio Loans 12.60% 14.50%  
Subjective Allocation      
Financing Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at beginning of period $ 11,150 $ 12,422 12,695
Additions (deductions)      
Provision for credit losses (270) (1,272) (273)
Recoveries credited to allowance 0 0 0
Loans charged against the allowance 0 0 0
Balance at end of period 10,880 11,150 12,422
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]      
Allowance for Credit Losses Amount $ 10,880 $ 11,150 $ 12,422
Percent of Loans to Total Portfolio Loans 0.00% 0.00%