Subsequent Events - Additional Information (Detail) - USD ($) |
12 Months Ended | ||||
|---|---|---|---|---|---|
Jul. 09, 2023 |
Jun. 27, 2022 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Subsequent Event [Line Items] | |||||
| Common stock, par value | $ 0.001 | $ 0.001 | |||
| Sale of common stock, net, shares | 678,745,000 | ||||
| Shares issued | 7,723,000 | 6,149,000 | |||
| Exercise of common stock warrants | $ 1,000 | $ 15,063,000 | $ 1,544,000 | ||
| Subsequent Event | |||||
| Subsequent Event [Line Items] | |||||
| Declared dividend par value | $ 0.001 | ||||
| Sale of common stock, net, shares | 17,167,855 | ||||
| Par value per share | $ 0.001 | ||||
| Pre Funded Warrants | 11,403,571 | ||||
| Exercise of common stock warrants | $ 0.001 | ||||
| Purchase price of one share | $ 0.35 | ||||
| Aggregate Proceeds from Fees Received | $ 9,900,000 | ||||
| Pre-Funded Warrant | $ 0.34 | ||||
| X | ||||||||||
- Definition Pre-Funded Warrant No definition available.
|
| X | ||||||||||
- Definition pre-funded warrants No definition available.
|
| X | ||||||||||
- Definition Stock issued during period value common stock warrants exercised. No definition available.
|
| X | ||||||||||
- Definition The price paid per share to immediately purchase the targeted number of shares on the date of executing the accelerated share repurchase agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Cash received for fees during the current period. This element excludes cash proceeds from license fees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
|
| X | ||||||||||
- Details
|