v3.22.1
INVESTMENTS - Related Party Transactions (Details) - Equity Method Investment, Nonconsolidated Investee(s) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Related Party Transactions      
Receivable due from related party $ 4.1   $ 2.6
Other revenues, Related party 5.5 $ 0.6  
Film exhibition costs, Related party 1.4 0.3  
Operating expenses (income), Related Party $ 0.0 $ 0.4