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FAIR VALUE OF FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2023
--- | --- | --- | ---
Fair value of financial instruments |  |  |
Restricted Cash | $ 2.3 |  | $ 3.9
Carrying value |  |  |
Fair value of financial instruments |  |  |
Cash and cash equivalents | 25.9 | $ 134.0 |
Restricted Cash | 2.3 | 2.3 |
CCF - Cash and cash equivalent | 156.8 | 599.4 |
CCF - Investments | 450.0 |  |
Fixed rate debt | 430.5 | 440.6 |
Fair Value Measurement |  |  |
Fair value of financial instruments |  |  |
Cash and cash equivalents | 25.9 | 134.0 |
Restricted Cash | 2.3 | 2.3 |
CCF - Cash and cash equivalent | 156.8 | 599.4 |
CCF - Investments | 448.1 |  |
Fixed rate debt | 345.8 | 359.9 |
Fair Value Measurement | Quoted Prices in Active Markets (Level 1) |  |  |
Fair value of financial instruments |  |  |
Cash and cash equivalents | 25.9 | 134.0 |
Restricted Cash | 2.3 | 2.3 |
CCF - Cash and cash equivalent | 156.8 | 599.4 |
CCF - Investments | 448.1 |  |
Fair Value Measurement | Significant Observable Inputs (Level 2) |  |  |
Fair value of financial instruments |  |  |
Fixed rate debt | $ 345.8 | $ 359.9 |

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