PROPERTY, PLANT AND EQUIPMENT (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2016 |
|
| Property, Plant and Equipment [Line Items] | |||
| Depreciation, Depletion and Amortization | $ 8,217 | $ 8,752 | $ 6,266 |
| Property Plant And Equipment Pledged For Short Term Loans | 0 | 991 | |
| Property Plant And Equipment Pledged For Long Term Loans | 2,870 | 1,703 | |
| Property Plant And Equipment Pledged For Line Of Credit | $ 3,121 | $ 3,209 | |