PROVISION FOR INCOME TAXES - Schedule of Income (Loss) Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Income Tax Disclosure [Abstract]
United States	$ (366,906)	$ (396,542)	$ (17,201)
Foreign	166,230	191,780	279,275
Income (loss) before income taxes	$ (200,676)	$ (204,762)	$ 262,074

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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