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ALLOWANCE FOR CREDIT LOSSES (Narrative) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Increase in allowance for credit losses |  |  | $ 21,900 |
Provision for credit losses | $ 28,258 | $ 21,359 | 75,624 | $ 52,061
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery) |  |  | 53,400 |
Increase (decrease) in net charge-offs |  |  | 1,400 |
Other commercial and industrial |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Net charge off |  |  | 6,500 | $ 3,300
Commercial loans |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Provision for credit losses |  |  | 13,600 |
Increase (decrease) in net charge-offs |  |  | 1,200 |
Auto loans |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Increase (decrease) in net charge-offs |  |  | 2,500 |
Consumer |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Increase (decrease) in net charge-offs |  |  | (2,200) |
Loss Rate Models |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Provision for credit losses |  |  | 14,200 |
Financing Receivable, Loan Growth |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Provision for credit losses |  |  | $ 48,100 |

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