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F351 Asset Acquisition - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions | Dec. 26, 2022 | Aug. 07, 2023
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Subsequent Event [Member] |  |
Asset Acquisition [Line Items] |  |
Common stock closing price |  | $ 0.35
Conversion of outstanding preferred stock redeemed for cash |  | $ 43.2
F351 Agreement | Convertible Preferred Stock |  |
Asset Acquisition [Line Items] |  |
Preferred stock shares issued | 12,340 |
Preferred stock, shares issued upon conversion of common stock | 10,000 |
Common Stock | F351 Agreement |  |
Asset Acquisition [Line Items] |  |
Assets acquisition, shares issued | 6,266,521 |

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