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Subsequent Events	12 Months Ended
Subsequent Events	Jan. 28, 2012
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events In February 2012, the Company issued $1 billion of notes due in February 2022 utilizing an existing shelf registration. For additional information, see Note 12, "Long-term Debt." In February 2012, the Company completed the November 2011 repurchase program and the Company's Board of Directors approved a new $500 million share repurchase program. For additional information, see Note 19, "Shareholders' Equity."