XML 20 R9.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Earnings Per Share
6 Months Ended
Jul. 30, 2011
Earnings Per Share [Abstract]  
Earnings Per Share
Note 3 — Earnings Per Share
Basic earnings per share is computed by dividing net income or loss by the weighted average number of shares outstanding during each period presented, which excludes non-vested restricted stock. Diluted earnings per share is computed by dividing net income by the weighted average number of shares outstanding plus the dilutive effect of stock equivalents outstanding during the applicable periods using the treasury stock method. Diluted earnings per share reflects the potential dilution that could occur if options to purchase stock were exercised into common stock. Stock options that were not included in the computation of diluted earnings per share were not included because to do so would have been antidilutive. These shares were 1.9 million and 200,000 shares for the 13-week periods ended July 30, 2011 and July 31, 2010, and 450,000 and 200,000 for the 26-week periods ended July 30, 2011 and July 31, 2010, respectively.