Quarterly report pursuant to Section 13 or 15(d)

Selected Financial Information by Geographic Area (Detail)

v3.22.1
Selected Financial Information by Geographic Area (Detail) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues $ 460.5 $ 114.4  
Theatre Properties and Equipment - net 1,349.0   $ 1,382.9
Reportable Geographical Components | U.S.      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 373.7 97.3  
Theatre Properties and Equipment - net 1,166.8   1,208.7
Reportable Geographical Components | Brazil      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 33.1 4.4  
Theatre Properties and Equipment - net 62.9   56.8
Reportable Geographical Components | Other international countries      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 55.4 12.9  
Theatre Properties and Equipment - net 119.3   $ 117.4
Eliminations      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues $ (1.7) $ (0.2)