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PPP Loan - Additional Information (Details) - Small Business Administration (SBA Loan) [Member] - PPP Loan [Member] - USD ($) $ in Millions |  |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | ---
Sep. 22, 2020 | Apr. 23, 2020 | Jul. 03, 2021 | Jul. 03, 2021
Debt Instrument [Line Items] |  |  |  |
Aggregate principal amount |  | $ 2.5 |  |
Fixed interest rate |  | 1.00% |  |
Interest rate on outstanding principal amount |  | 1.00% |  |
Term of loan |  | 2 years |  |
Loan forgiveness amount | $ 2.5 |  | $ 2.5 | $ 2.5

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