BALANCE SHEET INFORMATION - Intangible Assets, Net - Narrative (Details) - USD ($) $ in Millions  | 
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2021  | 
Dec. 31, 2020  | 
Dec. 31, 2021  | 
Dec. 31, 2020  | 
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| Balance Sheet Related Disclosures [Abstract] | ||||
| Intangible assets amortization expense | $ 1.2 | $ 0.1 | $ 2.5 | $ 0.1 | 
| Weighted-average remaining amortization period (in years) | 2 years 7 months 6 days | |||
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- References No definition available. 
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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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