|
COMMITMENTS (Details Textual) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jan. 31, 2014
|
Jan. 31, 2013
|
Jan. 31, 2014
|
Jan. 31, 2013
|
|
| Commitments [Line Items] | ||||
| Operating Leases, Rent Expense | $ 40 | $ 49 | $ 81 | $ 91 |