Document and Entity Information Document
Jan. 13, 2020
Document Information [Line Items]  
Entity Central Index Key 0001326380
Amendment Flag false
Title of 12(b) Security Class A Common Stock
Entity Incorporation, State or Country Code DE
Document Type 8-K
Document Period End Date Jan. 13, 2020
Entity Registrant Name GameStop Corp.
Entity File Number 1-32637
Entity Tax Identification Number 20-2733559
Entity Address, Address Line One 625 Westport Parkway
Entity Address, City or Town Grapevine
Entity Address, State or Province TX
Entity Address, Postal Zip Code 76051
City Area Code 817
Local Phone Number 424-2000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Trading Symbol GME
Security Exchange Name NYSE
Entity Emerging Growth Company false