Net Loss per Share Attributable to Common Stockholders - Anti-dilutive Security not Included In Diluted per Share Calculations (Detail) - shares |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Anti dilutive securities | 132,078,767 | 2,603,715 | ||
| Options To Purchase Common Stock | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Anti dilutive securities | 8,678,767 | 2,603,630 | ||
| Common Stock Warrants | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Anti dilutive securities | 85 | |||
| Redeemable Convertible Preferred Stock | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Anti dilutive securities | [1] | 123,400,000 | ||
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