v3.25.1

Summary of Significant Accounting Policies - Narrative (Details) $ in Millions	3 Months Ended
	May 03, 2025 USD ($)	May 04, 2024 USD ($)	Mar. 18, 2025 member	Feb. 01, 2025 USD ($)
Property, Plant and Equipment [Line Items]
Number of independent board of directors members on investment committee \| member			2
Sale of asset expected period	1 year
Asset impairments	$ 35.5	$ 0.0
Assets held for sale - current	226.2	$ 9.4		$ 0.0
CANADA
Property, Plant and Equipment [Line Items]
Asset impairments	18.3
FRANCE
Property, Plant and Equipment [Line Items]
Asset impairments	17.2
Discontinued Operations, Held-for-Sale \| CANADA
Property, Plant and Equipment [Line Items]
Assets held for sale - current	52.4
Noncurrent assets held for sale	58.3
Discontinued Operations, Held-for-Sale \| FRANCE
Property, Plant and Equipment [Line Items]
Assets held for sale - current	173.8
Noncurrent assets held for sale	$ 148.9

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GameStop Corp. 10-Q