v3.26.1
Debt - Schedule of Debt Obligations (Details)
$ in Millions, $ in Millions
6 Months Ended
May 27, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
CAD ($)
Jun. 30, 2026
EUR (€)
May 27, 2026
CAD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2025
EUR (€)
Dec. 31, 2018
USD ($)
Debt Instrument [Line Items]                
Finance leases   $ 60.4       $ 64.7    
Less: unamortized debt discounts and debt issuance costs   (50.0)       (34.7)    
Total long-term debt (including current portion)   7,681.8       6,260.1    
Current portion of long-term debt   2,009.3       2,394.7    
Total long-term debt   5,672.5       3,865.4    
Short-term borrowings   27.8       39.4    
Current portion of long-term debt and short-term borrowings   2,037.1       2,434.1    
USD, CAD and GBP Overdraft Facility                
Debt Instrument [Line Items]                
Revolving credit facility   0.0       0.0    
EMEA&APAC                
Debt Instrument [Line Items]                
Overdraft facility   22.8       32.3    
Bank cash   40.8       62.0    
Bank cash, net of overdrafts   18.0       29.7    
Forward starting interest rate swaps                
Debt Instrument [Line Items]                
Notional amount               $ 1,000.0
Amount of gain (loss) recognized in OCI on derivatives   $ 107.5            
CAD 500 million 3.44% senior notes due July 2026                
Debt Instrument [Line Items]                
Debt instrument, face amount     $ 500          
Debt Instrument, interest rate   3.44% 3.44% 3.44%        
$2.0 billion 3.0% senior notes due July 2026                
Debt Instrument [Line Items]                
Debt instrument, face amount   $ 2,000.0            
Debt Instrument, interest rate   3.00% 3.00% 3.00%        
$500 million 4.9% notes due 2031                
Debt Instrument [Line Items]                
Debt instrument, face amount   $ 500.0            
Debt Instrument, interest rate   4.90% 4.90% 4.90%        
EUR 800 million 3.8% notes due 2032                
Debt Instrument [Line Items]                
Debt instrument, face amount | €       € 800,000,000     € 800,000,000  
Debt Instrument, interest rate   3.80% 3.80% 3.80%     3.80%  
CAD 500 million 4.3% senior notes due 2033                
Debt Instrument [Line Items]                
Debt instrument, face amount     $ 500          
Debt Instrument, interest rate   4.30% 4.30% 4.30%        
$1.0 billion 5.5% senior notes due 2036                
Debt Instrument [Line Items]                
Debt instrument, face amount   $ 1,000.0            
Debt Instrument, interest rate   5.50% 5.50% 5.50%        
$1.1 billion 5.0% senior notes due May 2042                
Debt Instrument [Line Items]                
Debt instrument, face amount   $ 1,100.0            
Debt Instrument, interest rate   5.00% 5.00% 5.00%        
$1.8 billion 4.2% senior notes due July 2046                
Debt Instrument [Line Items]                
Debt instrument, face amount   $ 1,800.0            
Debt Instrument, interest rate   4.20% 4.20% 4.20%        
Senior notes | CAD 500 million 3.44% senior notes due July 2026                
Debt Instrument [Line Items]                
Long-term debt, carrying amount   $ 0.0       364.3    
Senior notes | $2.0 billion 3.0% senior notes due July 2026                
Debt Instrument [Line Items]                
Long-term debt, carrying amount   2,000.0       2,000.0    
Senior notes | $500 million 4.9% notes due 2031                
Debt Instrument [Line Items]                
Debt instrument, face amount $ 500.0              
Debt Instrument, interest rate 4.90%       4.90%      
Long-term debt, carrying amount   500.0       0.0    
Proceeds from issuance of senior long-term debt $ 497.3              
Debt issuance costs and discounts, capitalized $ 3.9              
Senior notes | EUR 800 million 3.8% notes due 2032                
Debt Instrument [Line Items]                
Long-term debt, carrying amount   913.8       939.7    
Senior notes | CAD 500 million 4.3% senior notes due 2033                
Debt Instrument [Line Items]                
Debt instrument, face amount         $ 500      
Debt Instrument, interest rate 4.30%       4.30%      
Long-term debt, carrying amount   352.2       0.0    
Proceeds from issuance of senior long-term debt $ 359.4              
Debt issuance costs and discounts, capitalized   3.2            
Senior notes | $1.0 billion 5.5% senior notes due 2036                
Debt Instrument [Line Items]                
Debt instrument, face amount $ 1,000.0              
Debt Instrument, interest rate 5.50%       5.50%      
Long-term debt, carrying amount   1,000.0       0.0    
Proceeds from issuance of senior long-term debt $ 991.9              
Debt issuance costs and discounts, capitalized $ 10.6              
Senior notes | $1.1 billion 5.0% senior notes due May 2042                
Debt Instrument [Line Items]                
Long-term debt, carrying amount   1,100.0       1,100.0    
Senior notes | $1.8 billion 4.2% senior notes due July 2046                
Debt Instrument [Line Items]                
Long-term debt, carrying amount   1,800.0       1,800.0    
Other                
Debt Instrument [Line Items]                
Long-term debt, carrying amount   $ 5.4       $ 26.1