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Note 7 - Intangible Assets (Tables)
6 Months Ended
Dec. 31, 2015
Notes Tables  
Schedule of Intangible Assets, Excluding Goodwill [Table Text Block]
 
 
Customer
Relationships
 
 
Trademarks
 
 
Other
 
 
Total
 
December 31, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cost
  $ 45,462     $ 16,763     $ 4,491     $ 66,716  
Accumulated amortization
    (23,545 )     -       (2,715 )     (26,260 )
Balance, March 31, 2015
  $ 21,917     $ 16,763     $ 1,776     $ 40,456  
                                 
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