v3.22.1
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS - Long-term debt and lease obligations (Details)
€ in Millions, £ in Millions, $ in Millions
3 Months Ended 12 Months Ended 15 Months Ended
Feb. 14, 2022
USD ($)
Mar. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Mar. 31, 2022
USD ($)
Jun. 30, 2023
USD ($)
Mar. 31, 2022
EUR (€)
Mar. 31, 2022
GBP (£)
Dec. 20, 2021
USD ($)
Sep. 30, 2021
Dec. 31, 2020
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Carrying value of corporate borrowings   $ 5,230.1 $ 5,169.1 $ 5,230.1            
Finance lease obligations   68.8 72.7 68.8            
Deferred financing costs   38.5 39.1 38.5            
Net premium   330.2 298.0 330.2            
Total long-term debt and finance lease obligations   5,590.6 5,500.7 5,590.6            
Current maturities corporate borrowings   (20.0) (20.0) (20.0)            
Current maturities of finance lease liabilities   (8.2) (9.5) (8.2)            
Noncurrent portion of long-term debt and finance lease obligations   5,562.4 5,471.2 5,562.4            
Principal and premium repayments   955.7                
Loss on debt extinguishment   $ 135.0                
Debt Instrument, Redemption Price as Percentage of Principal Amount   107.50%                
6.375% Senior Subordinated Notes due 2024                    
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Carrying value of corporate borrowings   $ 5.2 5.4 5.2            
Net premium   $ 0.1 $ 0.1 $ 0.1            
Stated interest rate (as a percent)   6.375% 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            
Stated interest rate (as a percent)                 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            
Stated interest rate (as a percent)                 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            
Stated interest rate (as a percent)                 6.125% 6.125%
Senior Secured Credit Facility                    
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Debt instrument face amount         $ 100.0     $ 100.0    
Senior Secured Credit Facility Term-Loan Due 2026                    
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Carrying value of corporate borrowings   1,940.0 1,945.0 1,940.0            
Net premium   $ (5.8) (6.1) $ (5.8)            
Stated interest rate (as a percent)   3.352%   3.352%   3.352% 3.352%      
Odeon Term Loan due 2023                    
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Carrying value of corporate borrowings   $ 542.3 552.6 $ 542.3            
Net premium   $ (10.1) (12.1) $ (10.1)            
Interest rate percentage in year one   10.75%   10.75%   10.75% 10.75%      
Interest rate percentage in year thereafter   11.25%   11.25%   11.25% 11.25%      
Debt instrument face amount           € 312.2 £ 147.6      
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%      
Principal and premium repayments $ 500.0                  
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%      
Principal and premium repayments $ 300.0                  
First Lien Toggle Notes due 2026                    
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Interest rate cash (as a percent)   15.00% 15.00% 15.00%            
PIK interest rate   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   $ 1,508.0 1,508.0 $ 1,508.0            
Net premium   $ 346.0 $ 364.6 346.0            
Interest rate cash (as a percent)   10.00% 10.00%              
PIK interest rate   12.00% 12.00%              
First Lien Notes due 2029                    
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS                    
Carrying value of corporate borrowings   $ 950.0   $ 950.0            
Stated interest rate (as a percent) 7.50% 7.50% 7.50% 7.50%   7.50% 7.50%      
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%