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SHAREHOLDERS EQUITY (Details - Option activity) - $ / shares shares in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2023 | Aug. 31, 2022
Weighted-Average Exercise Price Per Share |  |
Weighted-average exercise price per share, granted (in usd per share) | $ 43.82 | $ 42.13
Equity Option |  |
Number of Options |  |
Option outstanding, beginning balance (in shares) | 1,245 |
Number of options, granted (in shares) | 434 |
Number of options, exercised (in shares) | (77) |
Number of options, canceled/forfeited (in shares) | (26) |
Awards Outstanding, ending balance (in shares) | 1,576 | 1,245
Number of options, vested and exercisable (in shares) | 766 |
Number of options, vested and expected to vest (in shares) | 1,569 |
Weighted-Average Exercise Price Per Share |  |
Outstanding weighted average exercise price (in usd per share) | $ 28.61 |
Weighted-average exercise price per share, granted (in usd per share) | 43.82 |
Weighted average exercise price per share, exercised (in usd per share) | 14.94 |
Weighted-average exercise price per share, canceled/forfeited (in usd per share) | 40.48 |
Outstanding weighted average exercise price (in usd per share) | 33.27 | $ 28.61
Vested and exercisable, end of period (in usd per share) | 21.76 |
Vested and expected to Vest, end of period (in usd per share) | $ 33.23 |
Weighted-average remaining contractual life, outstanding | 6 years 10 months 6 days | 6 years 1 month 20 days
Weighted-average remaining contractual life, vested and exercisable | 4 years 8 months 8 days |
Weighted-average remaining contractual life, vested and expected to vest | 6 years 10 months 2 days |

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + 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)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + 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)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + 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)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + 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 (e)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for fully vested and expected to vest exercisable or convertible options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + 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 (e)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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