INCOME TAXES (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jan. 31, 2016 |
Jan. 31, 2015 |
Jan. 31, 2016 |
Jan. 31, 2015 |
|
| Income Taxes [Line Items] | ||||
| Income Tax Expense (Benefit) | $ 96 | $ 55 | $ 176 | $ 134 |
| Deferred Tax Assets, Net, Total | $ 3,499 | $ 3,499 | ||