v3.22.2.2
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS - Long-term debt and lease obligations (Details)
€ in Millions, £ in Millions, $ in Millions
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended 21 Months Ended
Oct. 22, 2022
USD ($)
Feb. 14, 2022
USD ($)
Oct. 31, 2022
USD ($)
Sep. 30, 2022
USD ($)
Jun. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Sep. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
Oct. 20, 2022
USD ($)
Sep. 30, 2022
EUR (€)
Sep. 30, 2022
GBP (£)
Dec. 20, 2021
USD ($)
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 5,075.6       $ 5,075.6   $ 5,169.1 $ 5,075.6          
Finance lease obligations       56.2       56.2   72.7 56.2          
Deferred financing costs       32.4       32.4   39.1 32.4          
Net premium       282.1       282.1   298.0 282.1          
Total long-term debt and finance lease obligations       5,381.5       5,381.5   5,500.7 5,381.5          
Current maturities corporate borrowings       (128.1)       (128.1)   (20.0) (128.1)          
Current maturities of finance lease liabilities       (5.7)       (5.7)   (9.5) (5.7)          
Noncurrent portion of long-term debt and finance lease obligations       5,247.7       5,247.7   5,471.2 5,247.7          
Principal and premium repayments       7.4 $ 57.9 $ 955.7                    
Gain (loss) on debt extinguishment             $ (14.4) (96.4) $ (14.4)              
Debt Instrument, Redemption Price as Percentage of Principal Amount   107.50%                            
Other Noncurrent Liabilities [Member] | Subsequent Events                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument face amount                         $ 363.0      
Other Current Liabilities [Member] | Subsequent Events                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument face amount                         $ 108.1      
6.375% Senior Subordinated Notes due 2024                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       4.4       4.4   5.4 4.4          
Net premium       $ 0.1       $ 0.1   $ 0.1 $ 0.1          
Stated interest rate (as a percent)       6.375%       6.375%   6.375% 6.375%     6.375% 6.375%  
Debt instrument face amount | £                             £ 4.0  
5.75 % Senior Subordinated Notes due 2025                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 98.3       $ 98.3   $ 98.3 $ 98.3          
Stated interest rate (as a percent)       5.75%       5.75%   5.75% 5.75%     5.75% 5.75%  
5.875% Senior Subordinated Notes due 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 55.6       $ 55.6   $ 55.6 $ 55.6          
Stated interest rate (as a percent)       5.875%       5.875%   5.875% 5.875%     5.875% 5.875%  
6.125% Senior Subordinated Notes due 2027                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 130.7       $ 130.7   $ 130.7 $ 130.7          
Stated interest rate (as a percent)       6.125%       6.125%   6.125% 6.125%     6.125% 6.125%  
Senior Secured Credit Facility                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument face amount                       $ 100.0       $ 100.0
Odeon Senior Secured Note 2027 | Subsequent Events                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Stated interest rate (as a percent)                         12.75%      
Gain (loss) on debt extinguishment     $ (34.0)                          
Debt instrument face amount                         $ 400.0      
Odeon Senior Secured Note 2027 | Other Noncurrent Liabilities [Member]                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument face amount $ 363.0                              
Odeon Senior Secured Note 2027 | Other Current Liabilities [Member]                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument face amount 108.1                              
Senior Secured Credit Facility Term-Loan Due 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 1,930.0       $ 1,930.0   $ 1,945.0 $ 1,930.0          
Net premium       $ (5.1)       $ (5.1)   $ (6.1) $ (5.1)          
Stated interest rate (as a percent)       5.756%       5.756%   3.103% 5.756%     5.756% 5.756%  
Odeon Term Loan Facility due 2023                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 471.1       $ 471.1   $ 552.6 $ 471.1          
Net premium       $ (5.8)       $ (5.8)   $ (12.1) $ (5.8)          
Stated interest rate (as a percent)       11.25%       11.25%     11.25%     11.25% 11.25%  
Interest rate percentage in year one       10.75%       10.75%     10.75%     10.75% 10.75%  
Interest rate percentage in year thereafter       11.25%       11.25%     11.25%     11.25% 11.25%  
Debt instrument face amount                           € 312.2 £ 147.6  
Odeon Term Loan Facility due 2023 | Subsequent Events                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Principal and premium repayments $ 363.0                              
First Lien Notes due 2029                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 950.0       $ 950.0     $ 950.0          
Stated interest rate (as a percent)   7.50%   7.50%       7.50%   7.50% 7.50%     7.50% 7.50%  
Gain (loss) on debt extinguishment               $ 135.0                
Debt instrument face amount   $ 950.0                            
Debt Instrument, Redemption Price as Percentage of Principal Amount   101.00%                            
Threshold Minimum Percentage of Voting Stock   65.00%                            
First Lien Notes due 2029 | Redemption at any time on or after February 15,2025                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument redemption amount as a percentage of principal amount   103.75%                            
First Lien Notes due 2029 | Redemption at any on or after February 15, 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument redemption amount as a percentage of principal amount   101.875%                            
First Lien Notes due 2029 | On or after June February 15, 2027                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt instrument redemption amount as a percentage of principal amount   100.00%                            
First Lien Notes due 2029 | At the time of sale of assets                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Debt Instrument, Redemption Price as Percentage of Principal Amount   35.00%                            
Debt instrument redemption amount as a percentage of principal amount   100.00%                            
First Lien Notes due 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings                   $ 300.0            
Net premium                   $ (24.5)            
Stated interest rate (as a percent)   10.50%   10.50%       10.50%   10.50% 10.50%     10.50% 10.50%  
Principal and premium repayments   $ 300.0                            
First Lien Notes due 2025                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings                   $ 500.0            
Net premium                   $ (7.2)            
Stated interest rate (as a percent)   10.50%   10.50%       10.50%   10.50% 10.50%     10.50% 10.50%  
Principal and premium repayments   $ 500.0                            
First Lien Toggle Notes due 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Interest rate cash (as a percent)   15.00%           15.00%   15.00% 15.00%          
PIK interest rate (as a percent)   17.00%           17.00%   17.00%            
Principal and premium repayments   $ 73.5                            
First Lien Toggle Notes due 2026 | Debt Agreement with Mudrick Capital Management, LP [Member]                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings                   $ 73.5            
Net premium                   (16.8)            
Second Lien Subordinated Notes due 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Carrying value of corporate borrowings       $ 1,435.5       $ 1,435.5   1,508.0 $ 1,435.5          
Net premium       292.9       $ 292.9   $ 364.6 $ 292.9          
Interest rate cash (as a percent)               10.00%   10.00% 12.00%          
PIK interest rate (as a percent)               12.00%   12.00%            
Second Lien Notes due 2026                                
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                                
Gain (loss) on debt extinguishment               $ 38.6                
Debt instrument face amount       72.5       72.5     $ 72.5          
Repurchase amount       $ 50.0       50.0     $ 50.0          
Accrued interest               $ 3.1