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Paycheck Protection Program ("PPP") Loan - Additional Information (Details) - Small Business Administration (SBA Loan) [Member] - PPP Loan [Member] - USD ($)
$ in Millions
12 Months Ended
Sep. 22, 2020
Apr. 23, 2020
Jan. 01, 2022
Debt Instrument [Line Items]      
Aggregate principal amount   $ 2.5  
Fixed interest rate   1.00%  
Term of loan   2 years  
Loan forgiveness amount $ 2.5   $ 2.5