Quarterly report pursuant to Section 13 or 15(d)

Summary of Activity with NCM Included in Company's Consolidated Financial Statements (Detail)

v3.22.2
Summary of Activity with NCM Included in Company's Consolidated Financial Statements (Detail) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Schedule Of Equity Method Investments [Line Items]        
Beginning Balance     $ (346.0)  
Impairment of investment in NCM $ 92.3 $ 0.0 92.3 $ 0.0
Equity in loss (5.5) $ (8.1) (7.7) $ (14.9)
Ending Balance (342.8)   (342.8)  
Investment In NCM        
Schedule Of Equity Method Investments [Line Items]        
Beginning Balance     135.4  
Receipt of common units due to annual common unit adjustment ("CUA")     1.3  
Impairment of investment in NCM     (86.8)  
Equity in loss     (9.7)  
Ending Balance 40.2   40.2  
N C M Screen Advertising Advances        
Schedule Of Equity Method Investments [Line Items]        
Beginning Balance     (346.0)  
Receipt of common units due to annual common unit adjustment ("CUA")     (1.3)  
Interest accrued related to significant financing component [1]     (11.7)  
Amortization of screen advertising advances     16.2  
Ending Balance (342.8)   (342.8)  
Equity in Loss        
Schedule Of Equity Method Investments [Line Items]        
Equity in loss     9.7  
Ending Balance 9.7   9.7  
Other Revenues        
Schedule Of Equity Method Investments [Line Items]        
Screen rental revenue earned under ESA [2]     (9.8)  
Amortization of screen advertising advances     (16.2)  
Ending Balance (26.0)   (26.0)  
Interest Expense - NCM        
Schedule Of Equity Method Investments [Line Items]        
Interest accrued related to significant financing component     11.7  
Ending Balance 11.7   11.7  
Cash Received        
Schedule Of Equity Method Investments [Line Items]        
Screen rental revenue earned under ESA [2],[3]     9.8  
Ending Balance $ 9.8   $ 9.8  
[1] See Note 8 for the maturity of NCM screen advertising advances as of June 30, 2022.
[2] Amounts include the per patron and per digital screen theatre access fees due to the Company, net of amounts due to NCM for on-screen advertising time provided to the Company’s beverage concessionaire of approximately $3.8.
[3] The Company had a receivable from NCM of $7.1 as of June 30, 2022.