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Note 7 - Intangible Assets (Tables)
9 Months Ended
Mar. 31, 2015
Disclosure Text Block [Abstract]  
Schedule of Intangible Assets Excluding Goodwill [Table Text Block]
   

Customer Relationships

   

Trademarks

   

Other

   

Total

 

March 31, 2015

                               

Cost

  $ 42,997     $ 15,444     $ 4,025     $ 62,466  

Accumulated amortization

    (21,938 )     -       (2,271 )     (24,209 )

Balance, March 31, 2015

  $ 21,059     $ 15,444     $ 1,754     $ 38,257  
                                 

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