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INVESTMENTS IN LIMITED PARTNERSHIPS (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 USD ($) item | Mar. 31, 2024 USD ($) | Dec. 31, 2014 USD ($) item
INVESTMENTS IN LIMITED PARTNERSHIPS |  |  |
Number of investments in affordable housing partnerships | item | 22 |  | 23
Investments in affordable housing partnerships carrying value, net | $ 96.1 |  | $ 98.8
Federal affordable housing tax credits | 102.9 |  |
Expected amortization of investments in affordable housing partnerships | 92.2 |  |
Usage of federal affordable housing tax credits | 3.2 | $ 2.8 |
Actual amortization of investments in affordable housing partnerships | $ 2.9 | $ 2.6 |

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