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Note 7 - Intangible Assets (Tables)
 3 Months Ended
Sep. 30, 2017
Notes Tables  
Schedule of Intangible Assets, Excluding Goodwill [Table Text Block]
   
 
 
 
  
Tradenames
    
 
 
 
  
 
 
 
  
 
 
 
   
Customer Relationships
    
(Indefinite-
lived)
    
Developed Technology
    
Other
    
Total
  
September
30, 2017
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Cost
   $
66,868
     $
20,413
     $
47,533
     $
4,855
     $
139,669
  
Accumulated amortization
    
(30,083
 )    
-
      
(1,855
 )    
(3,330
 )    
(35,268
 )
Balance,
September 30, 2017
   $
36,785
     $
20,413
     $
45,678
     $
1,525
     $
104,401
  
                                         
June 30, 201
7
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Cost
   $
64,247
     $
18,715
     $
47,586
     $
4,503
     $
135,051
  
Accumulated amortization
    
(28,764
 )    
-
      
(826
 )    
(2,958
 )    
(32,548
 )
Balance, June 30, 201
7
   $
35,483
     $
18,715
     $
46,760
     $
1,545
     $
102,503