v3.26.1
Accumulated Other Comprehensive Income (Loss) - Schedule of Net Changes in Accumulated OCI by Component, Net of Tax (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jul. 04, 2026
Jun. 28, 2025
Jul. 04, 2026
Jun. 28, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance $ 5,983.1 $ 5,544.1 $ 5,956.8 $ 5,417.0
Other comprehensive income (loss) before reclassifications       165.4
Amounts reclassified from Accumulated OCI       7.1
Net other comprehensive income (loss) (6.7) 97.0 (27.8) 172.5
Ending balance 6,066.3 5,739.5 6,066.3 5,739.5
AOCI Attributable to Parent        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (375.9) (499.5) (354.8) (575.0)
Other comprehensive income (loss) before reclassifications (9.6) 93.4 (33.5)  
Amounts reclassified from Accumulated OCI 2.9 3.6 5.7  
Net other comprehensive income (loss) (6.7) 97.0 (27.8) 172.5
Ending balance (382.6) (402.5) (382.6) (402.5)
Foreign Currency Translation        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (162.2) (248.6) (138.3) (320.6)
Other comprehensive income (loss) before reclassifications (9.6) 93.4 (33.5) 165.4
Amounts reclassified from Accumulated OCI 0.0 0.0 0.0 0.0
Net other comprehensive income (loss) (9.6) 93.4 (33.5) 165.4
Ending balance (171.8) (155.2) (171.8) (155.2)
Cash Flow Hedges        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance 1.9 3.6 2.3 4.0
Other comprehensive income (loss) before reclassifications 0.0 0.0 0.0 0.0
Amounts reclassified from Accumulated OCI (0.4) (0.4) (0.8) (0.8)
Net other comprehensive income (loss) (0.4) (0.4) (0.8) (0.8)
Ending balance 1.5 3.2 1.5 3.2
Defined Benefit Pension and Postretirement Plans        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (215.6) (254.5) (218.8) (258.4)
Other comprehensive income (loss) before reclassifications 0.0 0.0 0.0 0.0
Amounts reclassified from Accumulated OCI 3.3 4.0 6.5 7.9
Net other comprehensive income (loss) 3.3 4.0 6.5 7.9
Ending balance $ (212.3) $ (250.5) $ (212.3) $ (250.5)