Comprehensive Income (Components Of Accumulated Other Comprehensive Income (Loss)) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
May 02, 2015	May 03, 2014
Accumulated Other Comprehensive Income (Loss), Beginning Balance	$ 35	$ 40
Other Comprehensive Income Before Reclassifications	(20)	(10)
Amounts Reclassified from Accumulated Other Comprehensive Income	17	6
Current-period Other Comprehensive Income (Loss)	(3)	(4)
Accumulated Other Comprehensive Income (Loss), Ending Balance	32	36
Other Income	77us-gaap_OtherNonoperatingIncomeExpense	3us-gaap_OtherNonoperatingIncomeExpense
Provision for Income Taxes	119us-gaap_IncomeTaxExpenseBenefit	98us-gaap_IncomeTaxExpenseBenefit
Net Income	250us-gaap_NetIncomeLoss	157us-gaap_NetIncomeLoss
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	51	30
Other Comprehensive Income Before Reclassifications	(10)	(2)
Amounts Reclassified from Accumulated Other Comprehensive Income	0	0
Current-period Other Comprehensive Income (Loss)	(10)	(2)
Accumulated Other Comprehensive Income (Loss), Ending Balance	41	28
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(16)	10
Other Comprehensive Income Before Reclassifications	(10)	(8)
Amounts Reclassified from Accumulated Other Comprehensive Income	17	6
Current-period Other Comprehensive Income (Loss)	7	(2)
Accumulated Other Comprehensive Income (Loss), Ending Balance	(9)	8
Reclassification out of Accumulated Other Comprehensive Income [Member] \| Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Other Income	17	6
Provision for Income Taxes	0	0
Net Income	$ 17	$ 6

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax, before reclassification adjustments of other comprehensive income (loss).

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.

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Amount after tax of reclassification adjustments of other comprehensive income (loss).

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