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REVENUE - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Mar. 31, 2024
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue recognized |  |  | $ 183.5 |  |
Deferred revenue | $ 379.7 |  | 379.7 |  |
Unrecognized accounts receivable and deferred revenue | 7.6 |  | 7.6 |  | $ 5.9
Capitalized contract cost | 9.0 |  | 9.0 |  | 9.3
Amortization of capitalized costs to obtain contracts | 1.7 | $ 3.4 | 1.7 | $ 3.4 |
Prepaid Expenses and Other Current Assets |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Capitalized contract cost | 4.8 |  | 4.8 |  | 4.8
Other Assets |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Capitalized contract cost | $ 4.2 |  | $ 4.2 |  | $ 4.5
Minimum |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Payment terms |  |  | 30 days |  |
Maximum |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Payment terms |  |  | 90 days |  |

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