XML 28 R22.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 11 - Subsequent Events (Tables)
9 Months Ended
Sep. 30, 2014
Subsequent Events [Abstract]  
Schedule of Stock by Class [Table Text Block]
   
Preferred Shares
Outstanding
   
Conversion
into Common
Shares upon
Initial Public
Offering
 
                 
Series A
    1,151,468       1,151,468  
Series B
    994,885       994,885  
Series E
    4,322,126       5,579,571  
Total
    6,468,479       7,725,924