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Note 6 - Intangible Assets (Tables)
12 Months Ended
Jun. 30, 2015
Disclosure Text Block [Abstract]  
Schedule of Intangible Assets Excluding Goodwill [Table Text Block]
   

Customer

   

Trademarks

                 
   

Relationships

   

(Indefinite-lived)

   

Other

   

Total

 

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  
                                 

June 30, 2014

                               

Cost

  $ 36,145     $ 14,508     $ 4,061     $ 54,714  

Accumulated amortization

    (21,137 )     -       (2,087 )     (23,224 )

Balance, June 30, 2014

  $ 15,008     $ 14,508     $ 1,974     $ 31,490