v3.26.1
REVENUE RECOGNITION - Disaggregation of revenue (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Disaggregation of Revenue [Line Items]    
Revenues $ 1,045.4 $ 862.5
Products and services transferred at a point in time    
Disaggregation of Revenue [Line Items]    
Revenues 919.4 759.3
Products and services transferred over time (1)    
Disaggregation of Revenue [Line Items]    
Revenues 126.0 103.2
Admissions    
Disaggregation of Revenue [Line Items]    
Revenues 578.4 473.5
Food and beverage    
Disaggregation of Revenue [Line Items]    
Revenues 347.3 283.4
Other theatre    
Disaggregation of Revenue [Line Items]    
Revenues 119.7 105.6
Advertising    
Disaggregation of Revenue [Line Items]    
Revenues 37.3 30.6
Other theatre    
Disaggregation of Revenue [Line Items]    
Revenues $ 82.4 $ 75.0