Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation (Fair Value of Stock-Options Granted And Weighted Average Assumptions to Calculate Fair Value) (Details)

v2.4.0.6
Stock Based Compensation (Fair Value of Stock-Options Granted And Weighted Average Assumptions to Calculate Fair Value) (Details) (USD $)
12 Months Ended
Feb. 02, 2013
Jan. 28, 2012
Jan. 29, 2011
Share-based Compensation [Abstract]      
Weighted average grant date fair value of stock options granted during the period $ 12.22 $ 7.12 $ 7.34
Dividend yield 2.20% 2.30% 1.00%
Expected volatility 39.80% 38.80% 37.60%
Risk-free interest rate 1.20% 2.00% 2.70%
Expected life 5 years 8 months 12 days 5 years 7 months 6 days 5 years 6 months