Cash consideration paid by BBY at closing of definitive agreement to CPW

No definition available.

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- Definition

The net cash inflow (gross proceeds less cash consideration paid at closing) associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

No definition available.

+ Details

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- Definition

Number of Stores Closed

+ References

No definition available.

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- Definition

Number of Stores Sold

+ References

No definition available.

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- Definition

Restructuring Charges Related to Discontinued Operations

+ References

No definition available.

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- Definition

Amount of gain (loss), before tax expense or benefit and not previously recognized, resulting from the sale of a business component.

+ References

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- Definition

Income tax expense or benefit attributable to Income or Loss from discontinued operations during the phase-out period.

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- Definition

Amount of operating income or loss attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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- Definition

Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

+ References

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- Definition

Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

+ References

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

-Publisher SEC

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This element represents the overall income (loss) from a disposal group that is classified as a component of the entity, net of income tax, reported as a separate component of income before extraordinary items, which is apportioned to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This item includes the following (net of tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

+ References

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- Definition

Amount of income (loss) from a disposal group, net of income tax, reported as a separate component of income before extraordinary items after deduction or consideration of the amount allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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- Definition

This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

+ References

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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Discontinued Operations (Details) In Millions, unless otherwise specified	1 Months Ended		3 Months Ended										11 Months Ended		12 Months Ended		3 Months Ended					12 Months Ended	11 Months Ended	12 Months Ended
	Jan. 31, 2012 USD ($)	Jan. 31, 2011 USD ($)	May 04, 2013 USD ($)	May 04, 2013 GBP (£)	Feb. 02, 2013 USD ($)	Nov. 03, 2012 USD ($)	Aug. 04, 2012 USD ($)	May 05, 2012 USD ($)	Mar. 03, 2012 USD ($)	Nov. 26, 2011 USD ($)	Aug. 27, 2011 USD ($)	May 28, 2011 USD ($)	Feb. 02, 2013 USD ($)	Jan. 28, 2012 USD ($)	Mar. 03, 2012 USD ($)	Feb. 26, 2011 USD ($)	Aug. 27, 2011 Scenario, Previously Reported [Member] Domestic [Member] Speakeasy [Member] USD ($)	Mar. 03, 2012 Scenario, Previously Reported [Member] International [Member] Best Buy China [Member] store	Aug. 04, 2012 Scenario, Previously Reported [Member] International [Member] Best Buy Turkey [Member] USD ($) store	Feb. 02, 2013 Scenario, Previously Reported [Member] International [Member] Best Buy U.K. [Member] store	Feb. 02, 2013 Scenario, Previously Reported [Member] International [Member] Belgium [Member] store	Mar. 03, 2012 Scenario, Previously Reported [Member] International [Member] Belgium [Member] USD ($)	Feb. 02, 2013 Discontinued Operations [Member] USD ($)	Mar. 03, 2012 Discontinued Operations [Member] USD ($)	Feb. 26, 2011 Discontinued Operations [Member] USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closed																		8	2	11
Number of stores sold																					82
Gain on disposal of discontinued operation																	$ 7		$ 4			$ 5
Revenue													5,138		5,639	5,840
Restructuring charges													34		239	75
Gain (loss) from discontinued operations before income tax benefit													13		(1,521)	(169)
Income tax benefit													38		122	70
Equity in loss of affiliates													0	0	0	(2)							(5)	(3)	0
Net gain (loss) from discontinued operations including noncontrolling interests	(12)	(28)			81	10	(38)	(17)	(1,238)	(99)	(68)	3	46	(1,394)	(1,402)	(99)
Net earnings from discountinued operations attributable to noncontrolling interests													(19)	(1,245)	(1,250)	(87)
Net gain (loss) from discontinued operations attributable to Best Buy Co., Inc.													27		(2,652)	(186)
Net Proceeds from Divestiture of Businesses			733	471
Proceeds from Divestiture of Businesses				500
Cash Consideration Paid at Closing			$ 29