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11. EMPLOYEE BENEFIT PLANS (Details Narrative) (USD $)
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12 Months Ended | ||
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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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| Employee Benefit Plans Details Narrative | |||
| Contributions to ESOP | $ 60,000 | $ 60,000 | $ 60,000 |
| Shares contributed to the ESOP for fiscal year | 41,666 | 47,244 | 40,540 |
| Common stock issued under ESPP plan | 120,000 | 156,000 | 154,000 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of discretionary contributions made by an employer to a defined contribution plan. No definition available.
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| X | ||||||||||
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- Definition
This item represents the number of shares provided to the Employee Stock Ownership Plan (ESOP) during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares issued during the period as a result of an employee stock purchase plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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