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Commitments and Contingencies - Additional Information (Detail)
3 Months Ended 6 Months Ended
Jun. 30, 2022
USD ($)
ft²
Jun. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
ft²
Jun. 30, 2021
USD ($)
Mar. 01, 2022
Dec. 31, 2021
USD ($)
Operating Leased Assets [Line Items]            
Area of land | ft² 12,250   12,250      
Lease term         2 years  
Lease termination date     Feb. 29, 2024      
Operating Lease, Weighted Average Discount Rate, Percent 6.00%   6.00%      
Operating Leases, Rent Expense $ 49,966 $ 31,552 $ 77,139 $ 68,466    
Future payment obligations 4.1   4.1     $ 2.5
Research and Development Expense [Member]            
Operating Leased Assets [Line Items]            
Operating Leases, Rent Expense $ 25,149 $ 14,623 $ 32,834 $ 34,790