v3.24.2
Derivative financial instruments - Fair Values of Derivative Instruments (Details) - USD ($)
$ in Millions
Jun. 29, 2024
Dec. 30, 2023
Derivatives, Fair Value    
Net $ (18.8) $ (48.9)
—Currency swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Net (43.3) (69.2)
—Interest rate swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Net 22.5 18.2
—Currency forward contracts | Derivatives not designated as hedging instruments:    
Derivatives, Fair Value    
Net 2.0 2.1
Prepaid expenses and other assets    
Derivatives, Fair Value    
Derivative assets $ 45.1 $ 42.3
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Prepaid expenses and other assets Prepaid expenses and other assets
Prepaid expenses and other assets | —Currency swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative assets $ 10.5 $ 8.5
Prepaid expenses and other assets | —Interest rate swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative assets 32.3 29.9
Prepaid expenses and other assets | —Currency forward contracts | Derivatives not designated as hedging instruments:    
Derivatives, Fair Value    
Derivative assets 2.3 3.9
Other non- current assets    
Derivatives, Fair Value    
Derivative assets $ 2.3 $ 11.8
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other non-current assets Other non-current assets
Other non- current assets | —Currency swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative assets $ 0.0 $ 0.0
Other non- current assets | —Interest rate swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative assets 2.3 11.8
Other non- current assets | —Currency forward contracts | Derivatives not designated as hedging instruments:    
Derivatives, Fair Value    
Derivative assets 0.0 0.0
Accrued expenses and other current liabilities    
Derivatives, Fair Value    
Derivative liabilities $ (10.2) $ (11.7)
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Accrued expenses and other current liabilities Accrued expenses and other current liabilities
Accrued expenses and other current liabilities | —Currency swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative liabilities $ 0.0 $ 0.0
Accrued expenses and other current liabilities | —Interest rate swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative liabilities (9.9) (9.9)
Accrued expenses and other current liabilities | —Currency forward contracts | Derivatives not designated as hedging instruments:    
Derivatives, Fair Value    
Derivative liabilities (0.3) (1.8)
Other  non- current liabilities    
Derivatives, Fair Value    
Derivative liabilities $ (56.0) $ (91.3)
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Other non-current liabilities Other non-current liabilities
Other  non- current liabilities | —Currency swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative liabilities $ (53.8) $ (77.7)
Other  non- current liabilities | —Interest rate swaps | Derivatives designated as hedging instruments:    
Derivatives, Fair Value    
Derivative liabilities (2.2) (13.6)
Other  non- current liabilities | —Currency forward contracts | Derivatives not designated as hedging instruments:    
Derivatives, Fair Value    
Derivative liabilities $ 0.0 $ 0.0