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Divestitures (Details) - USD ($)
$ in Millions
3 Months Ended
Jul. 13, 2021
Mar. 31, 2022
Sep. 30, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations      
Deferred revenue liability     $ 42.5
Decrease in assets held for sale   $ 3.4  
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Level 5      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations      
Proceeds from the sales of assets $ 515.0    
Upfront proceeds from the sales of assets 165.0    
Deferred proceeds from the sales of asset $ 350.0    
Unpaid consideration, term 5 years    
Gain on business divestiture     $ 119.3