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OTHER CURRENT AND NONCURRENT ASSETS - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Impairment losses on strategic investment $ 4.0    
Disposal Group, Disposed of by Sale, Not Discontinued Operations | IT Infrastructure Management Business      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Retained profits interest     $ 0.7
Gain on disposition of business   $ 30.5  
Proceeds from divestiture of businesses   $ 31.2