Debt (Details) (USD $) In Millions, unless otherwise specified	May 04, 2013	Feb. 02, 2013	May 05, 2012
Short-term Debt
Short-term debt	$ 0	$ 596	$ 306
U.S. revolving credit facility - 364-Day [Member]
Short-term Debt
Short-term debt	0	0	0
U.S. revolving credit facility - Five-Year [Member]
Short-term Debt
Short-term debt	0	0	0
Europe revolving credit facility [Member]
Short-term Debt
Short-term debt	0	596	306
Canada revolving demand facility [Member]
Short-term Debt
Short-term debt	0	0	0
China revolving demand facilities [Member]
Short-term Debt
Short-term debt	$ 0	$ 0	$ 0