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FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2023
--- | --- | --- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Cash, cash equivalents, restricted cash | $ 104,627 | $ 116,723 | $ 169,331 | $ 112,729
Cash and cash equivalents | 104,165 | 116,262 | 168,500 |
Restricted cash and equivalents |  |  | 400 |
Non-current restricted cash |  |  | $ 500 |
Level 2 | 2028 Notes | Convertible debt |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fair value | $ 169,400 | $ 161,700 |  |

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