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Note 7 - Debt (Tables)
6 Months Ended
Dec. 31, 2014
Notes Tables  
Schedule of Debt [Table Text Block]
   
12/31/2014
(Unaudited)
   
6/30/2014
 
Notes payable and current maturities of long term debt
               
Loan and Security Agreement
  $ 11,342     $ 10,410  
Capitalized leases
    159       138  
      11,501       10,548  
Long-term debt
               
Loan and Security Agreement
    9,997       10,726  
Capitalized leases
    8       78  
      10,005       10,804  
    $ 21,506     $ 21,352