XML 29 R17.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 4 - Earnings Per Share Common Stock (EPS) (Tables)
9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   

Three Months Ended

September 30,

   

Nine Months Ended

September 30,

 
   

2014

   

2013

   

2014

   

2013

 
                                 

Stock Options

    728,298       2,802,392       1,429,391       2,027,713  

Warrants

    -       817,072       -       174,477  

Total

    728,298       3,619,464       1,429,391       2,202,190  
   

Three Months Ended

September 30,

   

Nine Months Ended

September 30,

 
   

2014

   

2013

   

2014

    2013  
                                 

Stock options

    6,195,001       410,000       3,480,000       410,000  

Warrants

    30,369,129       3,500,006       30,369,129       11,750,006  

Total

    36,564,130       3,910,006       33,849,129       12,160,006