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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Nonaccrual Loans and Loans Past Due (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | $ 23,969 | $ 21,407
Nonaccrual With No Related Allowance | 15,555 | 8,834
Past Due 90 Days or Greater and Accruing | 6,281 | 5,538
Interest Income Recognized on Nonaccrual | 0 | 0
Construction and commercial multifamily | Construction |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 0 | 0
Nonaccrual With No Related Allowance | 0 | 0
Past Due 90 Days or Greater and Accruing | 0 | 0
Interest Income Recognized on Nonaccrual | 0 | 0
Construction and commercial multifamily | Commercial multifamily |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 4,612 | 0
Nonaccrual With No Related Allowance | 4,216 | 0
Past Due 90 Days or Greater and Accruing | 0 | 0
Interest Income Recognized on Nonaccrual | 0 | 0
Commercial real estate | Commercial real estate owner occupied |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 2,279 | 605
Nonaccrual With No Related Allowance | 1,543 | 285
Past Due 90 Days or Greater and Accruing | 0 | 199
Interest Income Recognized on Nonaccrual | 0 | 0
Commercial real estate | Commercial real estate non-owner occupied |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 3,578 | 3,798
Nonaccrual With No Related Allowance | 3,526 | 45
Past Due 90 Days or Greater and Accruing | 0 | 0
Interest Income Recognized on Nonaccrual | 0 | 0
Commercial and industrial |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 8,028 | 8,665
Nonaccrual With No Related Allowance | 4,865 | 5,586
Past Due 90 Days or Greater and Accruing | 425 | 104
Interest Income Recognized on Nonaccrual | 0 | 0
Residential real estate | Residential real estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 4,525 | 6,696
Nonaccrual With No Related Allowance | 1,353 | 2,796
Past Due 90 Days or Greater and Accruing | 4,138 | 3,991
Interest Income Recognized on Nonaccrual | 0 | 0
Consumer loans | Home equity |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 669 | 961
Nonaccrual With No Related Allowance | 52 | 122
Past Due 90 Days or Greater and Accruing | 836 | 320
Interest Income Recognized on Nonaccrual | 0 | 0
Consumer loans | Consumer other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Nonaccrual Amortized Cost | 278 | 682
Nonaccrual With No Related Allowance | 0 | 0
Past Due 90 Days or Greater and Accruing | 882 | 924
Interest Income Recognized on Nonaccrual | $ 0 | $ 0

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