RESTRUCTURING AND RELATED CHARGES - Schedule of Restructuring Reserve (Details) - 2025 Restructuring Plan $ in Thousands	9 Months Ended
Dec. 31, 2025 USD ($)
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2025	$ 15,345
Net additions (recoveries) charged to expense	22,694
Cash payments	(34,419)
Foreign exchange and other	(9)
Balance as of December 31, 2025	3,611
Non-cash facility-related and other charges	27,300
Non-cash other restructuring-related charges	69,700
Employee-Related Costs
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2025	3,935
Net additions (recoveries) charged to expense	8,485
Cash payments	(11,326)
Foreign exchange and other	(3)
Balance as of December 31, 2025	1,091
Facility-Related Costs
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2025	712
Net additions (recoveries) charged to expense	3,276
Cash payments	(2,702)
Foreign exchange and other	(1)
Balance as of December 31, 2025	1,285
Other Restructuring Related Costs
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2025	10,698
Net additions (recoveries) charged to expense	10,933
Cash payments	(20,391)
Foreign exchange and other	(5)
Balance as of December 31, 2025	$ 1,235

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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