Note 10 - Long-term Debt and Capital Lease Obligations (Tables)
 12 Months Ended
Dec. 31, 2013
Disclosure Text Block [Abstract]  
Schedule of Long-term Debt Instruments [Table Text Block]

2014

  $ —  

2015

    650,000  

2016

    —  

2017

    —  

2018

    —  

2019

    —  
      650,000  

Less: current portion

    —  
    $ 650,000