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Description of Business and Summary of Significant Accounting Policies - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) | 12 Months Ended |
--- | --- | ---
Nov. 30, 2022 | Nov. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities | $ 17,620 | $ 75,412
Contingent consideration | 1,162,704 | 727,371
Fair Value, Measurements, Recurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities | 17,620 | 75,412
Total | 17,620 | 75,412
Contingent consideration | 1,162,704 | 727,371
Total | 1,162,704 | 727,371
Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities | 17,620 | 75,412
Total | 17,620 | 75,412
Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Contingent consideration | 1,162,704 | 727,371
Total | 1,162,704 | $ 727,371
Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Contingent Consideration [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Beginning Balance as of November 30, 2021 | $ 727,371 |
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Net Income (Loss), Including Portion Attributable to Noncontrolling Interest |
Fair value adjustment as of November 30, 2022 | $ 435,333 |
Ending balance as of November 30, 2022 | $ 1,162,704 |

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