XML 92 R91.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock Based Compensation (Fair Value of Stock-Options Granted And Weighted Average Assumptions to Calculate Fair Value) (Details) (USD $)
12 Months Ended
Feb. 01, 2014
Feb. 02, 2013
Jan. 28, 2012
Share-based Compensation [Abstract]      
Weighted average grant date fair value of stock options granted during the period $ 12.15 $ 12.22 $ 7.12
Dividend yield 2.80% 2.20% 2.30%
Expected volatility 41.30% 39.80% 38.80%
Risk-free interest rate 0.80% 1.20% 2.00%
Expected life 5 years 8 months 12 days 5 years 8 months 12 days 5 years 7 months 6 days