v3.20.4
CORPORATE BORROWINGS AND FINANCE LEASE OBLIGATIONS - Other Notes (Details)
£ in Millions, $ in Millions
12 Months Ended
Jul. 31, 2020
USD ($)
Jul. 31, 2020
EUR (€)
Apr. 24, 2020
Mar. 17, 2017
USD ($)
Nov. 08, 2016
USD ($)
Jun. 05, 2015
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2020
GBP (£)
Dec. 31, 2020
EUR (€)
Dec. 31, 2019
USD ($)
Apr. 22, 2019
USD ($)
Mar. 17, 2017
GBP (£)
Nov. 08, 2016
GBP (£)
Corporate borrowings and finance lease obligations                          
Outstanding aggregate principal balance             $ 5,411.6     $ 4,910.8      
Redemption at any time prior to April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Debt instrument redemption amount as a percentage of principal amount     100.00%                    
6.375% Senior Subordinated Notes due 2024                          
Corporate borrowings and finance lease obligations                          
Deferred financing costs         $ 14.1                
Debt instrument redemption amount as a percentage of principal amount       35.00%                  
Number of days for effectiveness             365 days            
Debt instrument face amount               £ 4.0 € 4,000,000.0     £ 250.0 £ 250.0
Percentage of principal amount of the outstanding Original Notes validly tendered under exchange offer       106.00%                  
Outstanding aggregate principal balance             $ 5.4     655.8   £ 250.0  
Principal amount of debt exchanged $ 632.1 € 496,014                      
Percentage of principal amount of debt exchanged 99.20% 99.20%                      
6.375% Senior Subordinated Notes due 2024 | Minimum                          
Corporate borrowings and finance lease obligations                          
Debt instrument redemption amount as a percentage of principal amount       100.00%                  
6.375% Senior Subordinated Notes due 2024 | Maximum                          
Corporate borrowings and finance lease obligations                          
Debt instrument redemption amount as a percentage of principal amount       104.781%                  
6.375% Senior Subordinated Notes due 2024 | Redemption at any time on or after April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)             104.781%            
6.375% Senior Subordinated Notes due 2024 | Redemption at any time prior to April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)             100.00%            
5.75 % Senior Subordinated Notes due 2025                          
Corporate borrowings and finance lease obligations                          
Deferred financing costs           $ 11.4              
Debt instrument face amount           $ 600.0              
Outstanding aggregate principal balance             $ 98.3     600.0      
Stay of enforcement period           210 days              
Principal amount of debt exchanged $ 501.7                        
Percentage of principal amount of debt exchanged 83.61% 83.61%                      
5.75 % Senior Subordinated Notes due 2025 | Redemption at any time on or after April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)             102.875%            
5.75 % Senior Subordinated Notes due 2025 | Redemption at any time prior to April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)             100.00%            
5.875% Senior Subordinated Notes due 2026                          
Corporate borrowings and finance lease obligations                          
Aggregate principal amount                     $ 2,225.0    
Deferred financing costs         $ 27.0                
Number of days to file         270 days                
Number of days for effectiveness         365 days                
Debt instrument face amount         $ 595.0                
Outstanding aggregate principal balance             $ 55.6     595.0      
Principal amount of debt exchanged $ 539.4                        
Percentage of principal amount of debt exchanged 90.65% 90.65%                      
5.875% Senior Subordinated Notes due 2026 | Redemption at any time on or after April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)             102.938%            
5.875% Senior Subordinated Notes due 2026 | Redemption at any time prior to April 15, 2022                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)             100.00%            
6.125% Senior Subordinated Notes due 2027                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)       100.00%                  
Debt instrument redemption amount as a percentage of principal amount       35.00%                  
Number of days to file       270 days                  
Number of days for effectiveness       365 days                  
Debt instrument face amount       $ 475.0                  
Outstanding aggregate principal balance             $ 130.7     $ 475.0      
Principal amount of debt exchanged $ 344.3                        
Percentage of principal amount of debt exchanged 72.48% 72.48%                      
6.125% Senior Subordinated Notes due 2027 | Minimum                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)       100.00%                  
6.125% Senior Subordinated Notes due 2027 | Maximum                          
Corporate borrowings and finance lease obligations                          
Redemption price of debt instrument (as a percent)       103.063%