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Note 15 - Restructuring Charges (Tables)
6 Months Ended
Dec. 31, 2015
Notes Tables  
Restructuring and Related Costs [Table Text Block]
Lease Abandonment Obligation
 
Balance as of June 30, 2014
  $ 445  
Expensed
    (200
)
Added
    -  
Recovered
    (245
)
Balance as of June 30, 2015
  $ -