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Notes Payable - Summary of Interest Expense on Note Payable (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Aug. 31, 2025 | Aug. 31, 2024 | Aug. 31, 2025 | Aug. 31, 2024
Line of Credit Facility [Line Items] |  |  |  |
Total interest expense | $ 249,198 | $ 260,055 | $ 721,818 | $ 307,221
Susser |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Interest expense on notes payable | 244,006 | 254,758 | 706,161 | 301,924
Debt issuance costs | $ 5,192 | $ 5,297 | $ 15,657 | $ 5,297

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