Convertible Preferred Stock and Stockholders' Deficit - Equity Incentive Plans - Additional Information (Detail) - shares |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2023 |
Jun. 30, 2020 |
Jun. 30, 2026 |
Jun. 30, 2026 |
Apr. 30, 2010 |
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| Restricted Stock Units | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Number of shares, granted | 0 | 0 | |||
| Number of shares, outstanding | 0 | 0 | |||
| 2010 Plan [Member] | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Expiry of options | 10 years | ||||
| Number of options granted | 425,168 | ||||
| Share based payment award extended expiration, month and year | 2030-03 | ||||
| 2010 Plan [Member] | Maximum | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Number of shares issued | 30,000,000 | 9,700,000 | |||
| Number of options granted | 10,000,000 | ||||
| 2010 Plan [Member] | Minimum | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Number of shares issued | 9,700,000 | ||||
| Number of options granted | 800,000 | ||||
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- Definition Share based payment award extended expiration, month and year. No definition available.
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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 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 shares authorized for issuance under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Period from grant to expiration date of share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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