XML 91 R81.htm IDEA: XBRL DOCUMENT v3.22.2.2
Financial Instruments and Fair Value Measurements - Summary of Derivative Financial Instruments (Details)
£ in Millions, $ in Millions
Sep. 30, 2022
USD ($)
derivative
Rate
Jun. 30, 2022
USD ($)
derivative
Dec. 31, 2021
USD ($)
Feb. 29, 2020
derivative
May 31, 2019
GBP (£)
derivative
May 31, 2019
USD ($)
derivative
Derivative [Line Items]            
Notional Amount $ 3,508.2   $ 2,731.9      
Fair Value - asset (liability) 105.2   (41.1)      
Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Notional Amount 917.4   1,092.4      
Fair Value - asset (liability) $ 109.4   (26.4)      
Interest rate swap | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 1          
Interest rate swap | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 1          
Notional Amount $ 250.0   250.0      
Weighted Average Strike Rate 2.88%          
Fair Value - asset (liability) $ 4.7   (11.9)      
Cross-currency swaps | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative         4 4
Notional Amount         £ 130 $ 166.0
Cross-currency swaps | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 0          
Notional Amount $ 0.0   166.3      
Fair Value - asset (liability) $ 0.0   (13.8)      
GBP cross-currency swaps | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative   4        
Notional Amount   $ 166.3        
Foreign currency forwards | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 32          
Notional Amount $ 167.4   176.1      
Fair Value - asset (liability) $ 31.5   7.6      
Weighted average forward exchange rate | Rate 139.00%          
Forward-starting swaps | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 6          
Forward-starting swap, derivative | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 4          
Notional Amount $ 300.0   300.0      
Weighted Average Strike Rate 1.86%          
Fair Value - asset (liability) $ 47.0   (3.2)      
Forward-starting swaps, hybrid debt | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative 2          
Notional Amount $ 200.0   200.0      
Weighted Average Strike Rate 1.93%          
Fair Value - asset (liability) $ 26.2   (5.1)      
Currency exchange swaps | Not designated as hedging instrument            
Derivative [Line Items]            
Number of Instruments | derivative 9          
Notional Amount $ 2,590.8   1,639.5      
Fair Value - asset (liability) $ (4.2)   $ (14.7)      
GBP currency exchange swap | Not designated as hedging instrument            
Derivative [Line Items]            
Number of Instruments | derivative 5          
Notional Amount $ 1,200.0          
Weighted average forward exchange rate | Rate 114.00%          
EUR currency exchange swap | Not designated as hedging instrument            
Derivative [Line Items]            
Number of Instruments | derivative 4          
Notional Amount $ 1,400.0          
Weighted average forward exchange rate | Rate 99.00%          
Treasury rate locks | Designated as hedging instrument | Cash flow hedge            
Derivative [Line Items]            
Number of Instruments | derivative       5