XML 62 R20.htm IDEA: XBRL DOCUMENT v3.3.0.814
Note 4 - Diluted Net Income Per Share (Tables)
3 Months Ended
Aug. 30, 2015
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
 
 
Three Months Ended
August 30, 2015
   
Three Months Ended
August 31, 2014
 
Numerator:
               
Net income applicable to Common Stockholders
  $ 2,952     $ 2,353  
                 
Denominator:
               
Weighted average shares for basic net income per share
    27,005       26,840  
Effect of dilutive securities:
               
Stock options and restricted stock units
    404       427  
Weighted average shares for diluted net income per share
    27,409       27,267  
                 
Diluted net income per share
  $ 0.11     $ 0.09