v3.25.2
OTHER COMPREHENSIVE INCOME OR LOSS (Details) - USD ($)
$ in Millions
 4 Months Ended
Jun. 14, 2025
Jun. 15, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ 3,385.9 $ 2,747.5
Other comprehensive income before reclassifications 0.4 (0.1)
Amounts reclassified from accumulated other comprehensive income (1.0) (1.3)
Tax benefit (expense) 0.2 0.1
Other comprehensive loss (0.4) (1.3)
Ending balance 3,224.3 2,913.1
Accumulated other comprehensive income    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 94.7 88.0
Ending balance 94.3 86.7
Pension and Post-retirement benefit plans    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 92.4 87.5
Other comprehensive income before reclassifications 0.0 0.0
Amounts reclassified from accumulated other comprehensive income (1.0) (1.3)
Tax benefit (expense) 0.3 0.3
Other comprehensive loss (0.7) (1.0)
Ending balance 91.7 86.5
Other    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 2.3 0.5
Other comprehensive income before reclassifications 0.4 (0.1)
Amounts reclassified from accumulated other comprehensive income 0.0 0.0
Tax benefit (expense) (0.1) (0.2)
Other comprehensive loss 0.3 (0.3)
Ending balance $ 2.6 $ 0.2