Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Executive Employee Agreement - Cesar Johnston - Additional Information (Detail)

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Commitments and Contingencies - Executive Employee Agreement - Cesar Johnston - Additional Information (Detail) - Mr. Johnston [Member]
3 Months Ended
Dec. 09, 2021
USD ($)
Installment
shares
Mar. 31, 2022
shares
Commitments And Contingencies [Line Items]    
Salary | $ $ 400,000  
Annual bonus, percentage 100.00%  
One time sign on bonus amount | $ $ 120  
Bonus payable, number of installments | Installment 2  
Bonus payable installment amount | $ $ 60  
Debt description   a grant of 150,000 RSUs to acquire shares of the Company’s common stock, one third of which will vest on December 6, 2022 and the remaining two thirds of which will vest in eight equal installments of 12,500 each on each quarterly anniversary thereafter
Options granted 300,000  
Target bonus percentage 100.00%  
Johnston A&R CIC Agreement [Member]    
Commitments And Contingencies [Line Items]    
Target bonus percentage 150.00%  
Performance Share Units [Member]    
Commitments And Contingencies [Line Items]    
Additional equity award 287,000  
Vesting percentage 33.30%  
Vesting period 3 years  
Additional equity award per year. 25,000  
Shares granted   0