Notes Payable - Schedule of Notes Payable (Parenthetical) (Detail) - Notes Payable [Member] |
9 Months Ended | 12 Months Ended |
|---|---|---|
Oct. 30, 2021 |
Jan. 30, 2021 |
|
| 6% Promissory Note Due February 17, 2024 [Member] | ||
| Debt Instrument [Line Items] | ||
| Notes payable, interest rate | 6.00% | 6.00% |
| Notes payable, maturity date | Feb. 17, 2024 | Feb. 17, 2024 |
| 1% Promissory Note Due April 16, 2022 [Member] | ||
| Debt Instrument [Line Items] | ||
| Notes payable, interest rate | 1.00% | 1.00% |
| Notes payable, maturity date | Apr. 16, 2022 | Apr. 16, 2022 |
| 1% Promissory Note Due March 10, 2026 [Member] | ||
| Debt Instrument [Line Items] | ||
| Notes payable, interest rate | 1.00% | 1.00% |
| Notes payable, maturity date | Mar. 10, 2026 | Mar. 10, 2026 |