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Note 7 - Intangible Assets (Tables)
3 Months Ended
Sep. 30, 2015
Disclosure Text Block [Abstract]  
Schedule of Intangible Assets Excluding Goodwill [Table Text Block]
   

Customer Relationships

   

Trademarks

   

Other

   

Total

 

September 30, 2015

                               

Cost

  $ 43,281     $ 15,513     $ 4,128     $ 62,922  

Accumulated amortization

    (23,144 )     -       (2,511 )     (25,655 )

Balance, September 30, 2015

  $ 20,137     $ 15,513     $ 1,617     $ 37,267  
                                 

June 30, 2015

                               

Cost

  $ 43,493     $ 15,514     $ 4,096     $ 63,103  

Accumulated amortization

    (22,628 )     -       (2,427 )     (25,055 )

Balance, June 30, 2015

  $ 20,865     $ 15,514     $ 1,669     $ 38,048