Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Aug. 03, 2014	Feb. 02, 2014	Aug. 04, 2013
Current Assets:
Allowance for doubtful accounts	$ 21.9	$ 26.4	$ 21.8
Other current assets, deferred taxes	158.8	155.1	91.2
Other Assets:
Other assets, deferred taxes	31.0	35.2	70.2
Liabilities:
Accrued expenses, deferred taxes	0.1	1.2	1.3
Other liabilities, deferred taxes	$ 1,183.2	$ 1,016.6	$ 1,072.8
Stockholders' Equity:
Common stock, par value (in dollars per share)	$ 1	$ 1	$ 1
Common stock, shares authorized (in shares)	240,000,000	240,000,000	240,000,000
Common stock, shares issued (in shares)	82,988,978	82,679,574	82,052,537
Preferred stock, par value (in dollars per share)	$ 100	$ 100	$ 100
Preferred stock, shares authorized (in shares)	150,000	150,000	150,000
Shares of common stock held in treasury, at cost (in shares)	596,991	512,702	478,934