Fair Value Measurements - Financial Assets and Liabilities on a Recurring Basis (Details) - USD ($) $ in Millions	Aug. 01, 2026	Jan. 31, 2026	Aug. 02, 2025
Executive Savings Plan investments \| Level 1
Assets:
Executive Savings Plan investments	$ 595.3	$ 561.6	$ 511.7
Foreign currency exchange contracts \| Level 2
Assets:
Foreign currency exchange contracts	20.2	2.8	14.2
Liabilities:
Foreign currency exchange contracts	12.0	46.1	38.7
Diesel fuel contracts \| Level 2
Assets:
Diesel fuel contracts	47.8	6.2	0.0
Liabilities:
Diesel fuel contracts	$ 0.0	$ 0.0	$ 0.4

No definition available.

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