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SHAREHOLDERS' EQUITY (Tables) | 3 Months Ended
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Nov. 30, 2020
SHAREHOLDERS' EQUITY [Abstract] |
Stock Option Activity | The following table summarizes the combined stock option activity for the 2004 Incentive Plan and 2014 Equity Plan for the three months ended November 30, 2020:
|  | Number of Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term |  |  | Approximate Aggregate Intrinsic Value (in thousands) |
Outstanding at August 31, 2020 |  |  | 661,500 |  |  | $ | 7.23 |  |  |  | 6.17 |  |  | $ | 1,831 |
Granted |  |  | 115,000 |  |  | $ | 9.00 |  |  |  |  |  |  |  |  |
Net settlement exercised |  |  | (18,000 | ) |  | $ | 3.04 |  |  |  |  |  |  |  |  |
Outstanding at November 30, 2020 |  |  | 758,500 |  |  | $ | 7.59 |  |  |  | 6.61 |  |  | $ | 1,670 |
Options exercisable at November 30, 2020 |  |  | 540,167 |  |  | $ | 6.73 |  |  |  | 5.53 |  |  | $ | 1,608 |
Non-Vested Options | The following table summarizes the combined activity and value of non-vested options under the 2004 Equity Plan and 2014 Incentive Plan as of and for the three months ended November 30, 2020:
|  | Number of Options |  |  | Weighted Average Grant Date Fair Value |
Non-vested options outstanding at August 31, 2020 |  |  | 179,999 |  |  | $ | 4.31 |
Granted |  |  | 115,000 |  |  | $ | 3.78 |
Vested |  |  | (76,666 | ) |  | $ | 4.27 |
Forfeited (a) |  |  | — |  |  | $ | — |
Non-vested options outstanding at November 30, 2020 |  |  | 218,333 |  |  | $ | 4.04 |
(a) All non-vested options are expected to vest.

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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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