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Restructuring - Narrative (Details) $ in Millions	12 Months Ended			21 Months Ended
Restructuring - Narrative (Details) $ in Millions	Feb. 01, 2025 USD ($)	Feb. 03, 2024 USD ($) location	Jan. 28, 2023 USD ($)	Feb. 01, 2025 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring charges (3)	$ 11.5	$ 7.5	$ 0.0
Asset impairments, net	372.0	$ 9.1	$ 22.7
Fiscal 2024 Reorganization Plan
Restructuring Cost and Reserve [Line Items]
Number of Stores \| location		150
Restructuring, Settlement and Impairment Provisions	14.2	$ 11.3		$ 25.5
Restructuring reserve	0.0			0.0
Fiscal 2024 Reorganization Plan \| Employee Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges (3)	6.4	5.4		11.8
Fiscal 2024 Reorganization Plan \| Facility Closing
Restructuring Cost and Reserve [Line Items]
Restructuring charges (3)	5.1	1.6		6.7
Fiscal 2024 Reorganization Plan \| Asset Impairments
Restructuring Cost and Reserve [Line Items]
Asset impairments, net	$ 2.7	$ 4.3		$ 7.0