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Inventories - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Inventory [Line Items]      
Inventory write-offs $ 2,416,000 $ 0  
Pre-launch Inventory      
Inventory [Line Items]      
Raw materials inventory $ 800,000   $ 800,000