XML 40 R16.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 3 - Share Based Compensation (Tables)
9 Months Ended
Sep. 30, 2014
Disclosure Text Block [Abstract]  
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]
   

Three

Months

Ended

September

30,

   

Three

Months

Ended

September

30,

 
   

2014

   

2013

 
                 

Selling, general and administrative

  $ 32,700     $ 19,294  

Research, development and engineering

    5,364       2,961  
    $ 38,064     $ 22,255  
   

Nine Months

Ended

September 30,

   

Nine Months

Ended

September 30,

 
   

2014

   

2013

 
                 

Selling, general and administrative

  $ 144,616     $ 50,571  

Research, development and engineering

    25,666       11,701  
    $ 170,282     $ 62,272