Note 11 - Accrued Liabilities (Tables)
 9 Months Ended
Sep. 30, 2013
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]
   

September 30,

2013

   

January 31,

2013

 
                 

Professional fees

  $ 1,170,890     $ -  

Accrued sales commissions

    641,577       332,844  

Accrued bonuses

    240,627       580,352  

Taxes Payable

    (32,168 )      691,136  
Accrued expenses     1,291,632       67,303  

Other

    250,077       254,266  
Total    $ 3,562,635     $ 1,925,901