DESCRIPTION OF OUR COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jan. 31, 2016 |
Jan. 31, 2015 |
Jan. 31, 2016 |
Jan. 31, 2015 |
|
| Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] | ||||
| Net income available for common shareholders | $ 197 | $ 108 | $ 352 | $ 263 |
| Weighted avg. outstanding shares of common stock (in shares) | 1,928 | 2,630 | 1,912 | 2,619 |
| Dilutive effect of restricted shares (in shares) | 0 | 2 | 0 | 3 |
| Common stock and equivalents (in shares) | 1,928 | 2,632 | 1,912 | 2,622 |
| Earnings per share: | ||||
| Basic (in dollars per share) | $ 0.1 | $ 0.04 | $ 0.18 | $ 0.1 |
| Diluted (in dollars per share) | $ 0.1 | $ 0.04 | $ 0.18 | $ 0.1 |