2.4.0.8143 - Disclosure - Sales by Segment (Detail)truefalseIn Millions, unless otherwise specifiedfalse1false USDfalsefalse$eol_PE674987--1310-Q0009_STD_91_20130803_0http://www.sec.gov/CIK0001326380duration2013-05-05T00:00:002013-08-03T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$eol_PE674987--1310-Q0009_STD_91_20120728_0http://www.sec.gov/CIK0001326380duration2012-04-29T00:00:002012-07-28T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDfalsefalse$eol_PE674987--1310-Q0009_STD_182_20130803_0http://www.sec.gov/CIK0001326380duration2013-02-03T00:00:002013-08-03T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDfalsefalse$eol_PE674987--1310-Q0009_STD_182_20120728_0http://www.sec.gov/CIK0001326380duration2012-01-29T00:00:002012-07-28T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 3us-gaap_SegmentReportingInformationLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse02false 4us-gaap_SalesRevenueGoodsNetus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse13837000001383.7USD$falsetruefalse2truefalsefalse15502000001550.2USD$falsetruefalse3truefalsefalse32490000003249.0USD$falsetruefalse4truefalsefalse35524000003552.4USD$falsetruefalsexbrli:monetaryItemTypemonetaryAggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 false23false 4us-gaap_OperatingIncomeLossus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1880000018.8USD$falsefalsefalse2truefalsefalse3450000034.5USD$falsefalsefalse3truefalsefalse106000000106.0USD$falsefalsefalse4truefalsefalse149500000149.5USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No definition available.false24false 4us-gaap_InvestmentIncomeInterestus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1000000.1USD$falsefalsefalse2truefalsefalse2000000.2USD$falsefalsefalse3truefalsefalse2000000.2USD$falsefalsefalse4truefalsefalse4000000.4USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAmount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(b)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false25false 4us-gaap_InterestExpenseus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1truefalsefalse-1400000-1.4USD$falsefalsefalse2truefalsefalse-1100000-1.1USD$falsefalsefalse3truefalsefalse-2400000-2.4USD$falsefalsefalse4truefalsefalse-1700000-1.7USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of the cost of borrowed funds accounted for as interest expense.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 9 -Article 9 false26false 4us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1750000017.5USD$falsefalsefalse2truefalsefalse3360000033.6USD$falsefalsefalse3truefalsefalse103800000103.8USD$falsefalsefalse4truefalsefalse148200000148.2USD$falsefalsefalsexbrli:monetaryItemTypemonetarySum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 false27false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5false USDtruefalse$eol_PE674987--1310-Q0009_STD_91_20130803_0_716469x705561http://www.sec.gov/CIK0001326380duration2013-05-05T00:00:002013-08-03T00:00:00falsefalseUnited Statesus-gaap_StatementGeographicalAxisxbrldihttp://xbrl.org/2006/xbrldicountry_USus-gaap_StatementGeographicalAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse08true 3us-gaap_SegmentReportingInformationLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse09false 4us-gaap_SalesRevenueGoodsNetus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse942400000942.4USD$falsefalsefalse2truefalsefalse10585000001058.5USD$falsefalsefalse3truefalsefalse22953000002295.3USD$falsefalsefalse4truefalsefalse25178000002517.8USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 false210false 4us-gaap_OperatingIncomeLossus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse4340000043.4USD$falsefalsefalse2truefalsefalse4060000040.6USD$falsefalsefalse3truefalsefalse136200000136.2USD$falsefalsefalse4truefalsefalse155700000155.7USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No definition available.false211false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse9false USDtruefalse$eol_PE674987--1310-Q0009_STD_91_20130803_0_716469x705579http://www.sec.gov/CIK0001326380duration2013-05-05T00:00:002013-08-03T00:00:00falsefalseCANADAus-gaap_StatementGeographicalAxisxbrldihttp://xbrl.org/2006/xbrldicountry_CAus-gaap_StatementGeographicalAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse012true 3us-gaap_SegmentReportingInformationLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse013false 4us-gaap_SalesRevenueGoodsNetus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse6770000067.7USD$falsefalsefalse2truefalsefalse7690000076.9USD$falsefalsefalse3truefalsefalse155700000155.7USD$falsefalsefalse4truefalsefalse174500000174.5USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 false214false 4us-gaap_OperatingIncomeLossus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-700000-0.7USD$falsefalsefalse2truefalsefalse4000000.4USD$falsefalsefalse3truefalsefalse18000001.8USD$falsefalsefalse4truefalsefalse29000002.9USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No definition available.false215false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse13false USDtruefalse$eol_PE674987--1310-Q0009_STD_91_20130803_0_716469x705554http://www.sec.gov/CIK0001326380duration2013-05-05T00:00:002013-08-03T00:00:00falsefalseAustraliaus-gaap_StatementGeographicalAxisxbrldihttp://xbrl.org/2006/xbrldicountry_AUus-gaap_StatementGeographicalAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse016true 3us-gaap_SegmentReportingInformationLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse017false 4us-gaap_SalesRevenueGoodsNetus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse112400000112.4USD$falsefalsefalse2truefalsefalse128900000128.9USD$falsefalsefalse3truefalsefalse226500000226.5USD$falsefalsefalse4truefalsefalse235400000235.4USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 false218false 4us-gaap_OperatingIncomeLossus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse11000001.1USD$falsefalsefalse2truefalsefalse37000003.7USD$falsefalsefalse3truefalsefalse26000002.6USD$falsefalsefalse4truefalsefalse23000002.3USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No definition available.false219false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse17false USDtruefalse$eol_PE674987--1310-Q0009_STD_91_20130803_0_716469x708535http://www.sec.gov/CIK0001326380duration2013-05-05T00:00:002013-08-03T00:00:00falsefalseEuropeus-gaap_StatementGeographicalAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_EuropeMemberus-gaap_StatementGeographicalAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$nanafalse020true 3us-gaap_SegmentReportingInformationLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse021false 4us-gaap_SalesRevenueGoodsNetus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse261200000261.2USD$falsefalsefalse2truefalsefalse285900000285.9USD$falsefalsefalse3truefalsefalse571500000571.5USD$falsefalsefalse4truefalsefalse624700000624.7USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 false222false 4us-gaap_OperatingIncomeLossus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-25000000-25.0USD$falsetruefalse2truefalsefalse-10200000-10.2USD$falsetruefalse3truefalsefalse-34600000-34.6USD$falsetruefalse4truefalsefalse-11400000-11.4USD$falsetruefalsexbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No definition available.false2falseSales by Segment (Detail) (USD $)HundredThousandsUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.gamestop.com/taxonomy/role/DisclosureSalesBySegment422