v3.19.3.a.u2
INVESTMENTS - Related Party Transactions (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Related Party Transactions      
Deferred rent liability for digital projectors   $ 518.5  
Advertising expense $ 42.6 45.4 $ 39.9
DCM      
Related Party Transactions      
Amounts due from affiliate 4.2 2.8  
Loan receivable from affiliate 0.7 0.6  
Related party revenues 22.4 20.1 23.3
DCIP      
Related Party Transactions      
Amounts due from affiliate 3.5 3.4  
Amounts due to affiliate   (7.8)  
Related party expenses $ 3.6 6.5 5.7
Equipment rental term 12 years    
Open Road Releasing, LLC, operator of ORF      
Related Party Transactions      
Redemption or sale of units $ 14.0    
Amounts due from affiliate 4.8    
Additional loss   (8.0)  
Total proceeds 28.8    
AC JV, LLC      
Related Party Transactions      
Amounts due to affiliate (0.8) (2.5)  
Related party expenses 13.6 12.9 12.5
Screenvision      
Related Party Transactions      
Amounts due from affiliate 3.4 2.7  
Related party expenses 15.6 15.1 $ 14.0
Nordic      
Related Party Transactions      
Amounts due from affiliate 2.5 2.6  
Amounts due to affiliate (1.6) (1.7)  
SSC      
Related Party Transactions      
Amounts due from affiliate 8.3    
U.S. theatres and IMAX screen      
Related Party Transactions      
Amounts due to affiliate $ (1.0) $ (0.9)