v3.19.3.a.u2
THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES (Details)
kr in Millions
12 Months Ended
Jan. 01, 2018
USD ($)
Dec. 31, 2019
SEK (kr)
item
segment
Dec. 31, 2019
USD ($)
item
segment
Dec. 31, 2018
SEK (kr)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Sep. 14, 2018
Schedule of Equity Method Investments [Line Items]              
Number of reportable segments | segment   2 2        
Percentage of revenue related to sales of gift cards and packaged tickets deferred   100.00% 100.00%        
Non-redemption rate     10.00%        
Period over which total amount of breakage for that current month's sales in proportion to the pattern of actual redemptions is recognized   24 years 24 years        
Period during which breakage for packaged tickets continues to be recognized as redemption if not used after being purchased           18 months  
Film Exhibition Costs              
Film exhibition cost payable     $ 166,500,000   $ 168,600,000    
Exhibitor Services Agreement              
Cumulative effect adjustments for the adoption of new accounting principles $ 52,900,000       (31,800,000)    
Income tax effect $ 0            
Customer Frequency Program              
Insider tier, annual membership fee     $ 15.00        
Premiere tier, number of points for virtual reward | item   5,000 5,000        
Premiere tier, virtual award     $ 5.00        
Advertising Costs              
Advertising Expense     42,600,000   45,400,000 $ 39,900,000  
Derivative Asset and Liability              
Increase in derivative asset   kr 17.7 (17,700,000) kr (45.0) 45,000,000.0    
Derivative liability fair value adjustment for embedded conversion feature in the Convertible Notes due 2024   kr (23.5) $ (23,500,000) kr (66.4) $ (66,400,000)    
Minimum              
Schedule of Equity Method Investments [Line Items]              
Non-redemption rate     12.00%        
Exhibitor Services Agreement              
Discount rate     6.50%        
Customer Frequency Program              
A-List, monthly membership fee     $ 19.95        
Maximum              
Schedule of Equity Method Investments [Line Items]              
Ownership percentage     50.00%        
Non-redemption rate     18.00%        
Exhibitor Services Agreement              
Discount rate     8.50%        
Customer Frequency Program              
A-List, monthly membership fee     $ 23.95        
Wanda              
Schedule of Equity Method Investments [Line Items]              
Ownership percentage     49.85%        
Combined voting power held in Holdings (as a percent)     74.89%        
Wanda | Minimum              
Schedule of Equity Method Investments [Line Items]              
Ownership percentage             50.10%