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14. WARRANTY ACCRUAL (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Notes to Financial Statements    
Beginning $ 103 $ 60
Additions charged to cost and expenses 80 114
Utilization / reversal (105) (65)
Currency translation effect (2) (6)
Ending $ 76 $ 103