Quarterly report pursuant to Section 13 or 15(d)

Other Investments - Additional Information (Detail)

v3.20.1
Other Investments - Additional Information (Detail)
$ in Thousands
3 Months Ended
Apr. 30, 2018
USD ($)
Mar. 31, 2020
USD ($)
Studio
ProjectionSystem
Mar. 31, 2019
USD ($)
Schedule Of Equity Method Investments [Line Items]      
Total revenues   $ 543,616 $ 714,723
Maximum      
Schedule Of Equity Method Investments [Line Items]      
Percentage of voting interest   50.00%  
Minimum      
Schedule Of Equity Method Investments [Line Items]      
Percentage of voting interest   20.00%  
Digital Cinema Implementation Partners      
Schedule Of Equity Method Investments [Line Items]      
Percentage of voting interest   33.00%  
Economic interest in Digital Cinema Implementation Partners   24.30%  
Description of digital cinema deployment agreements   The DCDAs end on the earlier to occur of (i) the tenth anniversary of the "mean deployment date" for all digital projection systems scheduled to be deployed over a period of up to five years, or (ii) the date DCIP achieves "cost recoupment", each as defined in the DCDAs.  
Number of major motion picture studio, long-term digital cinema deployment agreements | Studio   6  
Number of equipment being leased under master equipment lease agreement | ProjectionSystem   3,866  
Digital Cinema Implementation Partners | Maximum      
Schedule Of Equity Method Investments [Line Items]      
Deployment period of digital cinema deployment agreements   5 years  
AC JV, LLC | Film rentals and advertising      
Schedule Of Equity Method Investments [Line Items]      
Event fees   $ 1,673 5,317
Digital Cinema Distribution Coalition      
Schedule Of Equity Method Investments [Line Items]      
Percentage of voting interest   14.60%  
Payments for content delivery services   $ 105 $ 263
CNMK Texas Properties, LLC      
Schedule Of Equity Method Investments [Line Items]      
Percentage of voting interest 50.00%    
Cash contributions $ 20,000    
CNMK Texas Properties, LLC | AWSR Investments, LLC      
Schedule Of Equity Method Investments [Line Items]      
Percentage of voting interest 50.00%    
Cash contributions $ 20,000    
CNMK Texas Properties, LLC | AWSR Investments, LLC | Theatre Services      
Schedule Of Equity Method Investments [Line Items]      
Total revenues   $ 10