v2.4.1.9

Organization and Summary of Significant Accounting Policies Advertising expenses (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
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Jan. 31, 2015 | Nov. 01, 2014 | Aug. 02, 2014 | May 03, 2014 | Feb. 01, 2014 | Nov. 02, 2013 | Aug. 03, 2013 | May 04, 2013 | Jan. 31, 2015 | Feb. 01, 2014 | Feb. 02, 2013
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |  |  |  |  |  |  |  |
Gross advertising and promotional costs |  |  |  |  |  |  |  |  | $ 1,602 m_GrossAdvertisingAndPromotionalCosts | $ 1,623 m_GrossAdvertisingAndPromotionalCosts | $ 1,554 m_GrossAdvertisingAndPromotionalCosts
Cooperative advertising allowances |  |  |  |  |  |  |  |  | 425 us-gaap_CooperativeAdvertisingAmount | 457 us-gaap_CooperativeAdvertisingAmount | 431 us-gaap_CooperativeAdvertisingAmount
Advertising and promotional costs, net of cooperative advertising allowances |  |  |  |  |  |  |  |  | 1,177 us-gaap_MarketingAndAdvertisingExpense | 1,166 us-gaap_MarketingAndAdvertisingExpense | 1,123 us-gaap_MarketingAndAdvertisingExpense
Net sales | $ 9,364 us-gaap_SalesRevenueNet | $ 6,195 us-gaap_SalesRevenueNet | $ 6,267 us-gaap_SalesRevenueNet | $ 6,279 us-gaap_SalesRevenueNet | $ 9,202 us-gaap_SalesRevenueNet | $ 6,276 us-gaap_SalesRevenueNet | $ 6,066 us-gaap_SalesRevenueNet | $ 6,387 us-gaap_SalesRevenueNet | $ 28,105 us-gaap_SalesRevenueNet | $ 27,931 us-gaap_SalesRevenueNet | $ 27,686 us-gaap_SalesRevenueNet
Advertising expense as a percent to sales |  |  |  |  |  |  |  |  | 4.20%m_Advertisingexpenseasapercentofsales | 4.20%m_Advertisingexpenseasapercentofsales | 4.10%m_Advertisingexpenseasapercentofsales

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- Definition advertising expense as a percent of sales + References No definition available. + Details
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- Definition Gross expense recognized in the period for promotion, public relation and brand or produce advertising, including amouns received by an entity from a vendor under a cooperative advertising arrangement. + References No definition available. + Details
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- Definition Total amount received by an entity from a vendor under a cooperative advertising arrangement that has been offset against advertising expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cooperative Advertising -URI http://asc.fasb.org/extlink&oid=6509061 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 50 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6408645&loc=d3e63872-111659 + Details
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- Definition The total expense recognized in the period for promotion, public relations, and brand or product advertising. + References 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 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Details
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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References 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) -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 + Details
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