v3.26.1
BUSINESS OVERVIEW - Schedule of Changes in Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Apr. 03, 2026
Mar. 28, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ 6,461.1  
Ending balance 6,091.4  
Foreign currency translation adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 58.8 $ (431.4)
Other comprehensive income (loss) before reclassifications, net of income taxes (2.2) 70.1
Amounts reclassified from AOCI into income, net of income taxes 0.0 0.0
Net current period other comprehensive income (loss), net of income taxes (2.2) 70.1
Ending balance 56.6 (361.3)
Pension & post-retirement plan benefit adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (17.7) (34.0)
Other comprehensive income (loss) before reclassifications, net of income taxes 0.0 0.0
Amounts reclassified from AOCI into income, net of income taxes (0.1) 0.0
Net current period other comprehensive income (loss), net of income taxes (0.1) 0.0
Ending balance (17.8) (34.0)
Hedge adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 0.0 0.0
Other comprehensive income (loss) before reclassifications, net of income taxes 2.7 0.0
Amounts reclassified from AOCI into income, net of income taxes 0.0 0.0
Net current period other comprehensive income (loss), net of income taxes 2.7 0.0
Ending balance 2.7 0.0
Total    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 41.1 (465.4)
Other comprehensive income (loss) before reclassifications, net of income taxes 0.5 70.1
Amounts reclassified from AOCI into income, net of income taxes (0.1) 0.0
Net current period other comprehensive income (loss), net of income taxes 0.4 70.1
Ending balance $ 41.5 $ (395.3)