Stock-Based Payment Plans - Summary Of Share Option Activity (Detail) |
6 Months Ended |
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Jun. 30, 2026
shares
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Beginning balance | 4,536,904 |
| Granted | 872,777 |
| Exercised | 0 |
| Expired | (277,964) |
| Forfeited | (43,372) |
| Ending balance | 5,088,345 |
| Exercisable | 2,827,980 |
| Vested and expected to vest | 5,088,345 |
| Service-Only Stock Options [Member] | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Beginning balance | 4,365,603 |
| Granted | 872,777 |
| Exercised | 0 |
| Expired | (250,852) |
| Forfeited | (43,372) |
| Ending balance | 4,944,156 |
| Exercisable | 2,693,385 |
| Vested and expected to vest | 4,944,156 |
| Performance Based Share Options | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Beginning balance | 171,301 |
| Granted | 0 |
| Exercised | 0 |
| Expired | (27,112) |
| Forfeited | 0 |
| Ending balance | 144,189 |
| Exercisable | 134,595 |
| Vested and expected to vest | 144,189 |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/2003/role/disclosureRef
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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 Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of fully vested and expected to vest options outstanding that can 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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