v3.26.1
Fair Value Measurements - Financial Assets and Liabilities on a Recurring Basis (Details) - USD ($)
$ in Millions
May 02, 2026
Jan. 31, 2026
May 03, 2025
Executive Savings Plan investments | Level 1      
Assets:      
Executive Savings Plan investments $ 581.8 $ 561.6 $ 471.0
Foreign currency exchange contracts | Level 2      
Assets:      
Foreign currency exchange contracts 8.3 2.8 14.3
Liabilities:      
Foreign currency exchange contracts 35.1 46.1 63.4
Diesel fuel contracts | Level 2      
Assets:      
Diesel fuel contracts 50.0 6.2 0.0
Liabilities:      
Diesel fuel contracts $ 0.0 $ 0.0 $ 16.1