v3.3.1.900
Note 6 - Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2014
Disclosure Text Block Supplement [Abstract]  
Schedule of Other Assets [Table Text Block]
   

December 31,

2014

   

December 31,

2013

 

Prepaid insurance

  $ 116,243     $ 152,812  

Prepaid - other

    46,471       68,906  

Vendor deposits

    117,352       95,792  
    $ 280,066     $ 317,510