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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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STOCKHOLDERS' EQUITY AND STOCK-BASED COMPENSATION - Time-vesting Restricted Stock Unit, Narrative (Details) - Restricted stock units - USD ($) $ in Millions		12 Months Ended
	Dec. 13, 2021	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Rakam Technology Asset Acquisition
Share-based compensation
Granted (in shares)	2,600,000
Vesting period	4 years
Vesting in Four Years
Share-based compensation
Granted (in shares)		4,352,078
Aggregate fair value of restricted stock units granted		$ 107.2
Vesting period		3 years	4 years	4 years
Time Based Vesting
Share-based compensation
Granted (in shares)		4,352,078	3,037,440	2,228,445
Aggregate fair value of restricted stock units granted			$ 143.4	$ 99.8
Vested in period, fair value		$ 71.5	$ 30.3	$ 126.9
Time Based Vesting \| Rakam Technology Asset Acquisition
Share-based compensation
Granted (in shares)			55,927
Aggregate fair value of restricted stock units granted			$ 2.6