Share-based compensation - Options (Details) - $ / shares |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
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| Share-based compensation | ||||
| Number of options over ordinary shares granted (in shares) | 10,856,580 | 7,082,892 | 54,839,004 | 59,070,294 |
| Weighted average fair value of ordinary shares options (in dollars per share) | $ 0.13 | $ 0.12 | $ 0.12 | $ 0.12 |
| Number of additional options with a nominal exercise price granted | 3,001,032 | 465,960 | 33,656,856 | 26,480,652 |
| Weighted average fair value of options with a nominal exercise price | $ 0.16 | $ 0.15 | $ 0.15 | $ 0.27 |
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. No definition available.
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- Definition Gross number of share options (or share units) granted with nominal exercise price during the period. No definition available.
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- References No definition available.
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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