SHORT-TERM INVESTMENTS - Contracted Maturities of Short-term Investments (Details) - USD ($) $ in Millions	Jun. 30, 2024	Mar. 31, 2024
Debt Securities, Available-for-sale, Maturity, Amortized Cost, Rolling Maturity [Abstract]
Amortized Cost, Due in 1 year or less	$ 15.4
Cost or Amortized Cost	15.4	$ 22.0
Debt Securities, Available-for-sale, Maturity, Fair Value, Rolling Maturity [Abstract]
Fair Value, Due in 1 year or less	15.4
Fair Value, Total Short-term investments	$ 15.4	$ 22.0

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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