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CASH, CASH EQUIVALENTS AND INVESTMENTS - Additional Information (Details)
$ in Millions
Jun. 30, 2022
USD ($)
Investment
Cash And Cash Equivalents [Line Items]  
Number of minority investments | Investment 4
Minority investment, carrying value | $ $ 15.0
Number Of Convertible Note Investments | Investment 1
Fair Value, Inputs, Level 3 [Member]  
Cash And Cash Equivalents [Line Items]  
Available-for-sale Securities, Fair Value Disclosure | $ $ 4.0