FINANCIAL INSTRUMENTS - Summary of Contractual Maturities of Cash Equivalents and Available-For-Sale Investments (Details) $ in Millions	Jun. 30, 2022 USD ($)
Amortized Cost
Mature in less than one year	$ 2,930.9
Mature in one to five years	3,890.1
Total	6,821.0
Fair Value
Mature in less than one year	2,901.3
Mature in one to five years	3,738.0
Total	$ 6,639.3

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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