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Borrowings - PPP Loan - Additional Information (Detail) - USD ($)
$ in Thousands
6 Months Ended
Apr. 10, 2020
Jun. 30, 2020
Jun. 30, 2021
[1]
Debt Instrument [Line Items]      
Proceeds from Paycheck Protection Program loan   $ 4,873  
PPP Loan      
Debt Instrument [Line Items]      
Proceeds from Paycheck Protection Program loan $ 4,900    
Maturity date Apr. 09, 2022    
Annual interest rate 0.98%   0.98%
[1]

In July 2021, the Company received full forgiveness from the SBA for the $4.9 million principal balance of the PPP loan.