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Legal Proceedings - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	May 02, 2026	Feb. 01, 2025	Feb. 03, 2024	Jan. 31, 2026	Feb. 01, 2025	Feb. 03, 2024
Loss Contingencies [Line Items]
Gain from insurance proceeds, discontinued operations		$ 1.2	$ 9.4
Gain from insurance proceeds net of tax, discontinued operations		$ 0.9	$ 7.2
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration]		Other Accrued Liabilities, Current	Other Accrued Liabilities, Current	Other Accrued Liabilities, Current	Other Accrued Liabilities, Current	Other Accrued Liabilities, Current
Amount related to outstanding environmental contingencies		$ 2.1	$ 2.0	$ 1.9	$ 2.1	$ 2.0
Pretax accrual charges for environmental contingencies included in loss from discontinued operations					$ 0.4	$ 0.5
Maximum
Loss Contingencies [Line Items]
Pretax accrual charges for environmental contingencies included in loss from discontinued operations				$ 0.1
Scenario Forecast
Loss Contingencies [Line Items]
Litigation settlement (net of legal fees)	$ 13.4

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