Derivative Financial Instruments - Additional Information (Details) (USD $) In Millions, unless otherwise specified				3 Months Ended
	May 03, 2014	Feb. 01, 2014	May 04, 2013	May 03, 2014 Derivatives in cash flow hedging relationships	May 04, 2013 Derivatives in cash flow hedging relationships	May 03, 2014 Derivatives in net investment hedging relationships	May 04, 2013 Derivatives in net investment hedging relationships
Derivative [Line Items]
Amounts recorded as a result of hedge ineffectiveness				$ 0	$ 0	$ 0	$ 0
Amounts recorded in net income as a result of discontinuance of cash flow hedges				0	0
Amounts recorded in net income as a result of hedge components excluded from the assessment of cash flow hedge effectiveness				0	0
Amounts recorded in net income as a result of discontinuance of net investment hedges						0	0
Amounts recorded in net income as a result of hedge components excluded from the assessment of net investment hedge effectiveness						0	0
Derivative financial instruments with credit-risk-related contingent features underlying agreements	0	0	0
Gain or loss reclassified from OCI into income for derivatives in net investment hedging relationships						0	0
Derivative liabilities, net of amount subject to master netting arrangement	21	14	5
Derivative assets, net of amount subject to master netting arrangement	43	63	65
Amounts Subject to Enforceable Master Netting Arrangements	$ 1	$ 1	$ 4