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F351 Asset Acquisition - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
Dec. 26, 2022
May 08, 2023
Subsequent Event [Member]    
Asset Acquisition [Line Items]    
Common stock closing price   $ 0.21
Conversion of outstanding preferred stock redeemed for cash   $ 25.9
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