The maximum percentage of net product revenue to total net revenue from the sale of goods as of year end.

No definition available.

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- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 12

-Article 7

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Concepts (CON)

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-Name Regulation S-X (SX)

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-Publisher FASB

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-Section S99

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-Subparagraph (SX 210.5-02.18)

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

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-Publisher FASB

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- Definition

The difference between the carrying value and the sale price of equity securities, not separately or otherwise categorized as trading or available-for-sale. This element includes investments in which the entity holds a small ownership stake (generally, less than 20% of the shares outstanding) and cannot exert significant influence.

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-Subparagraph (SX 210.9-04.13(h))

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- Definition

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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-Publisher FASB

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- Definition

The cost of borrowed funds accounted for as interest that was charged against earnings during the period.

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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-Article 9

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This item represents investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively, net of related investment expenses. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized, and does not include investment income from real or personal property, such as rental income.

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-Subparagraph (SX 210.5-03.7(a),(b))

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

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The net result for the period of deducting operating expenses from operating revenues.

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No definition available.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The percentage of net product revenue to total net revenue from the sale of goods as of year end.

+ References

No definition available.

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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.

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Segment and Geographic Information (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended		3 Months Ended								11 Months Ended		12 Months Ended
	Jan. 31, 2012	Jan. 31, 2011	Feb. 02, 2013	Nov. 03, 2012	Aug. 04, 2012	May 05, 2012	Mar. 03, 2012	Nov. 26, 2011	Aug. 27, 2011	May 28, 2011	Feb. 02, 2013 segments	Jan. 28, 2012	Mar. 03, 2012	Feb. 26, 2011
Business segment information
Goodwill impairments											$ 822	$ 1,207	$ 1,207	$ 0
Number of reportable segments											2
Total revenue			16,711	10,753	10,547	11,610	16,630	12,004	11,259	10,812	45,085	46,064	50,705	49,747
Operating income (loss)	(16)	20	(145)	12	33	262	69	351	335	330	(125)	772	1,085	2,374
Other income (expense)
Gain on sale of investments											18	55	55	0
Investment income and other											33	37	37	43
Interest expense											(112)	(121)	(134)	(86)
Earnings (loss) from continuing operations before income tax expense and equity in income (loss) of affiliates											(186)	743	1,043	2,331
Total Assets			16,787				16,005				16,787		16,005	17,849
Total capital expenditures											705	709	766	744
Total depreciation											794	811	897	896
Domestic [Member]
Business segment information
Goodwill impairments											3		0	0
Total revenue											33,343		37,615	37,070
Percentage of revenue, by revenue category (as a percent)			100.00%				100.00%				100.00%		100.00%	100.00%
Operating income (loss)											734		1,855	2,054
Other income (expense)
Total Assets			10,874				9,592				10,874		9,592	9,610
Total capital expenditures											488		488	481
Domestic [Member] \| Consumer Electronics [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			33.00%				36.00%				33.00%		36.00%	37.00%
Domestic [Member] \| Computing and Mobile Phones [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			44.00%				40.00%				44.00%		40.00%	37.00%
Domestic [Member] \| Entertainment [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			10.00%				12.00%				10.00%		12.00%	14.00%
Domestic [Member] \| Appliances [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			6.00%				5.00%				6.00%		5.00%	5.00%
Domestic [Member] \| Services [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			6.00%				6.00%				6.00%		6.00%	6.00%
Domestic [Member] \| Other [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			1.00%				1.00%				1.00%		1.00%	1.00%
International [Member]
Business segment information
Goodwill impairments							1,207				819		1,207	0
Total revenue											11,742		13,090	12,677
Percentage of revenue, by revenue category (as a percent)			100.00%				100.00%				100.00%		100.00%	100.00%
Operating income (loss)											(859)		(770)	320
Other income (expense)
Total Assets			5,913				6,413				5,913		6,413	8,239
Total capital expenditures											217		278	263
International [Member] \| Consumer Electronics [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			18.00%				20.00%				18.00%		20.00%	20.00%
International [Member] \| Computing and Mobile Phones [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			61.00%				56.00%				61.00%		56.00%	55.00%
International [Member] \| Entertainment [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			4.00%				5.00%				4.00%		5.00%	6.00%
International [Member] \| Appliances [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			10.00%				10.00%				10.00%		10.00%	9.00%
International [Member] \| Services [Member]
Business segment information
Percentage of revenue, by revenue category (as a percent)			7.00%				9.00%				7.00%		9.00%	10.00%
Continuing Operations [Member]
Other income (expense)
Total depreciation											794		879	876
Continuing Operations [Member] \| Domestic [Member]
Other income (expense)
Total depreciation											561		612	615
Continuing Operations [Member] \| International [Member]
Other income (expense)
Total depreciation											$ 233		$ 267	$ 261
Maximum [Member] \| International [Member] \| Other [Member]
Business segment information
Maximum percentage of revenue, by revenue category (as a percent)			1.00%				1.00%				1.00%		1.00%	1.00%