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Restructuring - Narrative (Details) $ in Millions	12 Months Ended			33 Months Ended
Restructuring - Narrative (Details) $ in Millions	Jan. 31, 2026 USD ($)	Feb. 01, 2025 USD ($) location	Feb. 03, 2024 USD ($)	Jan. 31, 2026 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (1)	$ 26.5	$ 11.5	$ 7.5
Asset impairments, net	91.6	372.0	9.1
Grow Brand Love Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (1)	26.5
Restructuring reserve	10.2	0.0		$ 10.2
Grow Brand Love Plan \| Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	50.0			50.0
Grow Brand Love Plan \| Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	60.0			60.0
Grow Brand Love Plan \| Employee Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (1)	22.7
Restructuring reserve	10.2	0.0		10.2
Grow Brand Love Plan \| Facility Closing
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (1)	3.8
Restructuring reserve	0.0	$ 0.0		0.0
Grow Brand Love Plan \| Asset Impairments
Restructuring Cost and Reserve [Line Items]
Asset impairments, net	16.7
Grow Brand Love Plan \| Asset Impairments \| Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	25.0			25.0
Grow Brand Love Plan \| Asset Impairments \| Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	30.0			30.0
Fiscal 2024 Reorganization Plan
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	$ 0.0			0.0
Number of Stores \| location		150
Restructuring, Settlement and Impairment Provisions		$ 14.2	11.3	25.5
Fiscal 2024 Reorganization Plan \| Employee Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (1)		6.4	5.4	11.8
Fiscal 2024 Reorganization Plan \| Facility Closing
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (1)		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