FINANCIAL INSTRUMENTS - Summary of Contractual Maturities of Cash Equivalents and Available-For-Sale Investments (Details) $ in Millions	Mar. 31, 2022 USD ($)
Amortized Cost
Mature in less than one year	$ 2,924.3
Mature in one to five years	4,549.3
Total	7,473.6
Fair Value
Mature in less than one year	2,914.6
Mature in one to five years	4,416.2
Total	$ 7,330.8

Amortized cost 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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