v3.23.2
INVESTMENTS (Details)
$ / shares in Units, ر.س in Millions, $ in Millions
3 Months Ended 6 Months Ended
Dec. 30, 2022
USD ($)
Dec. 30, 2022
SAR (ر.س)
Mar. 14, 2022
USD ($)
$ / shares
shares
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
item
Jun. 30, 2022
USD ($)
Investments              
Gain on investment sold           $ 15.5  
Recorded equity in (earnings) loss       $ 0.8 $ (1.0) $ 2.2 $ (6.1)
U.S.              
Investments              
Number of Theatres | item           4  
Europe              
Investments              
Number of Theatres | item           60  
Hycroft              
Equity Method Investments Ownership Transactions [Abstract]              
Cost of investment     $ 27.9        
Number of shares purchased | shares     23,400,000        
Stock split conversion ratio     1        
Price per unit in equity method investment | $ / shares     $ 1.193        
Number of shares to be received for each unit | shares     1        
Unrealized loss (gain) on investments           $ (10.1) 16.1
Hycroft | Investment Income              
Equity Method Investments Ownership Transactions [Abstract]              
Unrealized loss (gain) on investments       $ 5.5 (47.8) $ 10.1 (16.1)
58 Theatres | Europe              
Investments              
Ownership percentage       50.00%   50.00%  
Investment in Hycroft Mining Holding Corporation Warrants              
Investments              
Price per share (in dollars per share) | $ / shares     $ 1.068        
Equity Method Investments Ownership Transactions [Abstract]              
Number of shares to be received for each unit | shares     1        
Term     5 years        
Non consolidated investee              
Investments              
Recorded equity in (earnings) loss       $ (0.8) $ 1.0 $ (2.2) $ 6.1
DCM              
Investments              
Ownership percentage       50.00%   50.00%  
SV Holdco              
Investments              
Ownership percentage       18.40%   18.40%  
AC JV, LLC              
Investments              
Ownership percentage       32.00%   32.00%  
SCC              
Investments              
Percentage of equity method investment sold 10.00% 10.00%          
Equity method investment, amount sold $ 30.0 ر.س 112.5          
Gain on investment sold           $ 15.5  
DCDC              
Investments              
Ownership percentage       14.60%   14.60%  
Maximum | Non consolidated investee              
Investments              
Ownership percentage       50.00%   50.00%