Quarterly report pursuant to Section 13 or 15(d)

Summary of Transactions with Each of the Company's Other Investees (Detail)

v3.21.2
Summary of Transactions with Each of the Company's Other Investees (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Schedule Of Equity Method Investments [Line Items]        
Total revenues $ 434,821 $ 35,478 $ 843,834 $ 588,068
AC JV, LLC | Film rentals and advertising        
Schedule Of Equity Method Investments [Line Items]        
Event fees [1]     1,386 2,258
Digital Cinema Distribution Coalition        
Schedule Of Equity Method Investments [Line Items]        
Payments for content delivery services [1]     377 208
FE Concepts, LLC | Theatre Services        
Schedule Of Equity Method Investments [Line Items]        
Total revenues [2]     $ (47) $ (19)
[1] Included in film rentals and advertising costs on the condensed consolidated statements of income.
[2] Included in other revenues on the condensed consolidated statements of income.