Stock-Based Compensation - Summary of Stock-based Awards Activity Under the 2008 Plan, 2015 Plan and Inducement Plan (Detail) |
6 Months Ended |
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Jun. 30, 2024
shares
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| Share-Based Payment Arrangement [Abstract] | |
| Stock Options, Outstanding at beginning balance | 9,633,067 |
| Stock Options, Granted | 230,000 |
| Stock Options, Exercised | (62,736) |
| Stock Options, Forfeited | (65,312) |
| Stock Options, Outstanding at ending balance | 9,735,019 |
| RSUs, Outstanding at beginning balance | 3,488,250 |
| RSUs, Granted | 142,500 |
| RSUs, Vested | (3,125) |
| RSUs, Forfeited | (67,500) |
| RSUs, Outstanding at ending balance | 3,560,125 |
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- References No definition available.
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of grants made 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). 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 The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. 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 share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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