XML 22 R11.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Earnings Per Share
6 Months Ended
Jul. 02, 2011
Earnings Per Share  
Earnings Per Share

6. Earnings Per Share

 

Following is a reconciliation of the denominators for basic and diluted earnings per share calculations (in thousands):

  Three Months Ended      Six Months Ended     
  July 2 July 3 July 2 July 3
  2011 2010 2011 2010
Basic weighted-average number of common shares
   outstanding 
                15,304               15,191               15,267               15,185
Dilutive potential shares using the treasury share method 0                      39 0                      33
Diluted weighted-average number of common shares
   outstanding 
                15,304               15,230               15,267               15,218
Shares that were not included in computation of diluted earnings 
   per share that could potentially dilute future basic earnings
   per share because their effect on the periods were antidilutive                   1,281                 1,008                    971                 1,045
Basic earnings per share is the per-share allocation of income available to common shareholders based only on the weighted-average number of common shares actually outstanding during the period. Diluted earnings per share represents the per-share allocation of income attributable to common shareholders based on the weighted-average number of common shares actually outstanding plus all potential common share equivalents outstanding during the period, if dilutive.  The Company uses the treasury stock method to determine diluted earnings per share.  Potential dilutive shares were excluded from the computation of diluted net loss per share for the three and six months ended July 2, 2011 because the effect of their inclusion would have been anti-dilutive.