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LOANS AND CREDIT QUALITY - Loan Modifications, Financial Effect (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Non-owner occupied CRE | Term Extension |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) |  | 1 year 7 months 6 days |  | 1 year 7 months 6 days
CRE construction | Significant Payment Delay |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) |  | 2 years 1 month 6 days |  | 2 years 1 month 6 days
CRE construction | Term Extension |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) |  | 2 years 1 month 6 days |  | 2 years 1 month 6 days
Commercial loans | Non-owner occupied CRE | Significant Payment Delay |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) |  |  |  | 1 year 7 months 6 days
Commercial loans | Multifamily | Significant Payment Delay |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) | 6 months | 1 year 7 months 6 days | 1 year 6 months |
Commercial loans | Commercial business | Significant Payment Delay |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) |  |  | 2 years 9 months 18 days |
Commercial loans | Commercial business | Term Extension |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) | 8 months 12 days | 1 year 1 month 6 days | 3 months 18 days | 1 year 2 months 12 days
Consumer loans | Single family | Interest Rate Reduction |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average contractual interest rate, before modification |  |  |  | 5.25%
Weighted average contractual interest rate, after modification |  |  |  | 5.00%
Consumer loans | Single family | Significant Payment Delay |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average percent of loan balances capitalized and added to term of loan | 2.16% | 1.08% | 0.80% | 0.48%
Consumer loans | Single family | Term Extension |  |  |  |
Financing Receivable, Modified [Line Items] |  |  |  |
Weighted average time added to life of loans (in years) | 4 years 10 months 24 days | 3 years 4 months 24 days | 3 years 10 months 24 days | 4 years 7 months 6 days

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