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Notes Payable - Summary of Interest Expense on Note Payable (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Aug. 31, 2022 | Aug. 31, 2021 | Aug. 31, 2022 | Aug. 31, 2021
Line of Credit Facility [Line Items] |  |  |  |
Debt issuance costs | $ 592 | $ 12,390 | $ 10,368 | $ 47,462
Total interest expense | 90,547 | 38,252 | 118,438 | 146,756
TCB |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Interest expense on notes payable | 370 | 25,862 | 18,485 | 99,294
Debt issuance costs | 592 |  | 10,368 |
Susser |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Interest expense on notes payable | $ 89,585 |  | $ 89,585 |
Debt issuance costs |  | $ 12,390 |  | $ 47,462

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