XML 33 R22.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 6 - Net Income Per Share (Tables)
3 Months Ended
Jun. 30, 2015
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended

 
   

June 30,

 
   

2015

   

2014

 

Net income available for stockholders

  $ 2,306     $ 1,881  

Weighted average outstanding shares of common stock

    3,575       3,501  

Dilutive effect of stock options

    111       155  

Common stock and equivalents

    3,686       3,656  
                 

Net income per share:

               

Basic

  $ 0.65     $ 0.54  

Diluted

    0.63       0.51