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Fair Value - Summary of Derivative liabilities (Detail) - USD ($)
9 Months Ended 12 Months Ended
Apr. 04, 2022
Dec. 31, 2022
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Derivative [Line Items]          
Derivative liabilities $ (692,000) $ (824,000) $ (824,000) $ 0  
Fair value of warrants   (132,000) 132,000 0 $ 0
Convertible note          
Derivative [Line Items]          
Derivative liabilities (314,000) (191,000) (191,000) 0  
Warrants          
Derivative [Line Items]          
Derivative liabilities (378,000) $ (633,000) $ (633,000) $ 0  
Fair value of warrants $ 656,250