v3.22.2.2
REVENUE RECOGNITION - Receivables and deferred revenue (Details) - USD ($)
$ in Millions
Sep. 30, 2022
Dec. 31, 2021
Current assets:    
Receivables related to contracts with customers $ 27.2 $ 85.4
Miscellaneous receivables 81.2 83.1
Receivables, net 108.4 168.5
Current liabilities:    
Deferred revenue related to contracts with customers 340.6 405.1
Miscellaneous deferred income 2.8 3.5
Deferred revenue and income $ 343.4 $ 408.6