Share based compensation - Activities of company's RSUs (Details) - RSUs $ / shares in Units, $ in Thousands |
6 Months Ended |
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Jun. 30, 2026
USD ($)
$ / shares
shares
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| Number of RSUs | |
| Outstanding at the beginning (in shares) | shares | 2,909,230 |
| Forfeited (in shares) | shares | (29,432) |
| Outstanding at the end (in shares) | shares | 2,879,798 |
| Exercisable (in shares) | shares | 2,788,803 |
| Weighted Average Exercise Price | |
| Outstanding at the beginning (in USD per share) | $ 0.38 |
| Forfeited (in USD per share) | 0 |
| Outstanding at the end (in USD per share) | 0.38 |
| Exercisable (in USD per share) | 0.43 |
| Weighted Average Fair value at grant date | |
| Outstanding at the beginning (in USD per share) | 2.02 |
| Forfeited (in USD per share) | 2.02 |
| Outstanding at the end (in USD per share) | 2.02 |
| Exercisable (in USD per share) | $ 1.84 |
| Weighted remaining contractual years | |
| Outstanding (in years) | 8 years 7 months 2 days |
| Exercisable (in years) | 8 years 6 months |
| Aggregate intrinsic value | |
| Outstanding | $ | $ 3,755 |
| Exercisable | $ | $ 3,580 |
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- Definition Intrinsic value of exercisable award under share-based payment arrangement. Excludes share and unit options. No definition available.
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- Definition Per share or unit weighted-average exercise price of exercisable award under share-based payment arrangement. Excludes share and unit options. No definition available.
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- Definition The weighted average fair value at grant date for exercisable equity-based awards during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). No definition available.
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- Definition Weighted average remaining contractual term for exercisable equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Forfeited In Period, Weighted Average Exercise Price No definition available.
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- Definition Per share or unit weighted-average exercise price of nonvested award under share-based payment arrangement. Excludes share and unit options. No definition available.
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- Definition N/a. No definition available.
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- Definition The number of fully vested and expected to vest equity-based payment instruments, excluding stock (or unit) options, that validly exist and are exercisable as of the balance sheet date. No definition available.
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- Definition N/a. No definition available.
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Weighted-average contractual term remaining for equity-based award excluding option, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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