Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Employee Agreement - Neeraj Sahejpal - Additional Information (Detail)

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Commitments and Contingencies - Employee Agreement - Neeraj Sahejpal - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Apr. 29, 2022
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Commitments And Contingencies [Line Items]            
Severance expense     $ 4,017,172 $ 633,444 $ 4,017,172  
Accrued severance expense   $ 580,034   580,034   $ 975,439
Mr. Neeraj Sahejpal [Member]            
Commitments And Contingencies [Line Items]            
Salary $ 261,250          
Potential bonus $ 261,250          
Severance expense   0   633,444    
Accrued severance expense   $ 8,018   $ 8,018    
Mr. Neeraj Sahejpal [Member] | Restricted Stock Units (RSUs) [Member]            
Commitments And Contingencies [Line Items]            
Shares vested 85,943