REVENUE RECOGNITION - Disaggregation of revenue (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2020 |
Mar. 31, 2019 |
|
| Disaggregation of Revenue [Line Items] | ||
| Revenues | $ 941.5 | $ 1,200.4 |
| Admissions | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | 568.0 | 731.5 |
| Food and beverage | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | 288.1 | 368.8 |
| Total other theatre | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | 85.4 | 100.1 |
| Advertising | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | 29.7 | 34.5 |
| Other theatre | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | 55.7 | 65.6 |
| Products and services transferred at point in time | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | 851.8 | 1,110.0 |
| Products and services transferred over time | ||
| Disaggregation of Revenue [Line Items] | ||
| Revenues | $ 89.7 | $ 90.4 |