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1. ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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May 31, 2014
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Feb. 28, 2014
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Nov. 30, 2013
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Aug. 31, 2013
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May 31, 2013
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Feb. 28, 2013
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Nov. 30, 2012
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Aug. 31, 2012
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May 31, 2014
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May 31, 2013
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May 31, 2012
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| Organization And Summary Of Significant Accounting Policies Details 4 | |||||||||||
| Net income (loss) | $ 239 | $ 212 | $ 137 | $ (166) | $ (854) | $ (1,458) | $ (811) | $ (296) | $ 422 | $ (3,419) | $ (3,390) |
| Denominator for basic net income (loss) per share: Weighted average shares outstanding | 10,877 | 9,549 | 9,016 | ||||||||
| Shares used in basic net income (loss) per share calculation | 10,877 | 9,549 | 9,016 | ||||||||
| Effect of dilutive securities | 1,012 | 0 | 0 | ||||||||
| Denominator for diluted net income (loss) per share | 11,889 | 9,549 | 9,016 | ||||||||
| Basic net income (loss) per share | $ 0.04 | $ (0.36) | $ (0.38) | ||||||||
| Diluted net income (loss) per share | $ 0.04 | $ (0.36) | $ (0.38) | ||||||||