Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.21.1
Subsequent Events - Additional Information (Detail) - EIDL Loan
1 Months Ended
May 22, 2020
Apr. 30, 2021
Subsequent Event [Line Items]    
Loan periodic payment terms installment payments, including principal and interest, are due monthly beginning in July 2021 and are  
Subsequent Event    
Subsequent Event [Line Items]    
Loan periodic payment terms   installment payments, including principal and interest, related to the EIDL Loan are due monthly beginning 24 months from the date of the EIDL Loan or July 2022, rather than monthly beginning 12 months from the date of the EIDL Loan or July 2021