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PORTFOLIO LOANS - Schedule of Loan Modifications for Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Payment Deferral |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 490 |  | $ 11,639 |
% of total class of financing receivable | 0.00% |  | 0.10% |
Payment Deferral | Commercial loans | C&I and other commercial |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 490 |  | $ 11,639 |
% of total class of financing receivable | 0.00% |  | 0.30% |
Payment Deferral | Commercial loans | CRE |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 0 |  | $ 0 |
% of total class of financing receivable | 0.00% |  | 0.00% |
Payment Deferral | Commercial loans | Real estate construction |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis |  |  | $ 0 |
% of total class of financing receivable |  |  | 0.00% |
Term Extension |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 23,210 | $ 9,011 | $ 34,020 | $ 25,881
% of total class of financing receivable | 0.20% | 0.10% | 0.20% | 0.30%
Term Extension | Commercial loans | C&I and other commercial |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 21,913 | $ 8,545 | $ 26,985 | $ 24,067
% of total class of financing receivable | 0.50% | 0.40% | 0.60% | 1.20%
Term Extension | Commercial loans | CRE |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 1,297 | $ 466 | $ 1,848 | $ 1,814
% of total class of financing receivable | 0.00% | 0.00% | 0.00% | 0.10%
Term Extension | Commercial loans | Real estate construction |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis |  |  | $ 5,187 |
% of total class of financing receivable |  |  | 0.50% |
Combination—Term Extension and Payment Deferral |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 4,412 |  | $ 4,412 |
% of total class of financing receivable | 0.00% |  |  |
Combination—Term Extension and Payment Deferral | Commercial loans |  |  |  |
Loans identified as impaired |  |  |  |
% of total class of financing receivable |  |  | 0.00% |
Combination—Term Extension and Payment Deferral | Commercial loans | C&I and other commercial |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 4,412 |  | $ 4,412 |
% of total class of financing receivable | 0.10% |  | 0.10% |
Combination—Term Extension and Payment Deferral | Commercial loans | CRE |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis | $ 0 |  | $ 0 |
% of total class of financing receivable | 0.00% |  | 0.00% |
Combination—Term Extension and Payment Deferral | Commercial loans | Real estate construction |  |  |  |
Loans identified as impaired |  |  |  |
Amortized cost basis |  |  | $ 0 |
% of total class of financing receivable |  |  | 0.00% |

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