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v3.22.1

Share-based Payments - Summary of acquisition date fair value of each share-based award is estimated (Detail) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 ¥ / shares | Jan. 08, 2020 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Fair market value per ordinary share as at valuation dates | $ / shares |  | $ 0.76
Camelot Award [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Risk-free rate | 0.21% |
Expected volatility range | 50.56% |
Exercise multiple | 2.20 |
Fair market value per ordinary share as at valuation dates | ¥ / shares | ¥ 23.00 |

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- Definition Share based compensation by share based payment arrangement fair value assumptions exercise multiple. + References No definition available. + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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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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- Details
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