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Note 7 - Debt (Tables)
3 Months Ended
Sep. 30, 2012
Schedule of Debt [Table Text Block]
 
 
9/30/2012
   
6/30/2012
 
Notes payable and current maturities
           
Loan and Security Agreement
  $ 1,304     $ 1,289  
Short-term foreign credit facility
    70       231  
Capitalized leases
    268       280  
    $ 1,642     $ 1,800  
Long-term debt
               
Loan and Security Agreement
    28,655     $ 28,985  
Capitalized leases
    340       402  
      28,995       29,387  
    $ 30,637     $ 31,187