BASIS OF PRESENTATION - Baltics' Theatre sale agreement (Details) - Forum Cinemas OU - Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] € in Millions, $ in Millions |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|---|
|
Aug. 28, 2020
item
|
May 31, 2021
USD ($)
|
Jun. 30, 2021
USD ($)
|
Jun. 30, 2021
USD ($)
|
May 31, 2021
EUR (€)
|
Feb. 28, 2021
USD ($)
|
Feb. 28, 2021
EUR (€)
|
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
| Number of Theatres | item | 9 | ||||||
| Transaction costs | $ 2.6 | $ 2.6 | |||||
| Net gain on disposal | $ 5.5 | ||||||
| Lithuania | |||||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
| Net cash | 0.1 | ||||||
| Transaction costs | $ 0.3 | ||||||
| Ownership percentage | 51.00% | 51.00% | |||||
| Estonia | |||||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
| Net Consideration | $ 31.4 | € 26.2 | $ 3.8 | € 3.2 | |||
| Net cash | $ 0.3 | ||||||