XML 54 R39.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 14 - Severance Costs (Tables)
 12 Months Ended
Jun. 30, 2017
Employee Severance [Member]  
Notes Tables  
Schedule of Accrued Severance Liability [Table Text Block]
   
Fiscal
    
Fiscal
  
   
Year Ended
    
Year Ended
  
(In thousands)
  
June 30,
    
June 30,
  
   
2017
    
2016
  
                 
Balance at beginning of the period
   $
39
     $
379
  
Accrual of expense
    
523
      
469
  
Payments
    
(313
)
    
(742
)
Adjustments
    
(14
)
    
(67
)
Balance at end of the period
   $
235
     $
39