CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Jan. 29, 2012	Jan. 30, 2011
Current assets:
Allowance for Doubtful Accounts Receivable, Current	$ 14,854	$ 15,839
Stockholders' equity
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	2,000,000	2,000,000
Preferred Stock, Shares Issued	0	0
Par value of common stock	$ 0.01	$ 0.01
Authorized number of shares of common stock (in shares)	2,000,000,000	2,000,000,000
Common Stock, Shares, Issued	705,352,099	680,598,737
Common Stock, Shares, Outstanding	612,191,412	588,555,701
Treasury Stock, Shares	93,160,687	92,043,036