No definition available.

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iii)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(ii)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iv)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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- Definition

Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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SHARE-BASED COMPENSATION - Fair Value Assumptions - Restricted Shares (Details) - Restricted shares	1 Months Ended
	Aug. 31, 2023 $ / shares	Jul. 31, 2023 $ / shares	Aug. 31, 2022 $ / shares	Aug. 31, 2021 $ / shares	Aug. 31, 2023 ¥ / shares	Jul. 31, 2023 ¥ / shares	Aug. 31, 2022 ¥ / shares	Aug. 31, 2021 ¥ / shares
Fair value assumptions
Risk-free rate of return (as a percent)	4.66%
Volatility (as a percent)	61.40%
Expected dividend yield (as a percent)	0.00%	0.00%	0.00%	0.00%
Share price at grant date \| (per share)	$ 1.6025	$ 1.5000	$ 3.3650	$ 7.4500	¥ 11.4	¥ 10.7	¥ 22.7	¥ 48.2
Minimum
Fair value assumptions
Risk-free rate of return (as a percent)		4.94%	2.82%	0.07%
Volatility (as a percent)		66.64%	53.14%	49.271%
Expected term	1 year	9 months 6 days	1 year	1 year
Maximum
Fair value assumptions
Risk-free rate of return (as a percent)		5.50%	2.98%	0.33%
Volatility (as a percent)		67.86%	54.15%	50.295%
Expected term	3 years	1 year 9 months 6 days	3 years	3 years