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Inventory - Components of Inventory (Detail) - USD ($) | Feb. 29, 2024 | Nov. 30, 2023
--- | --- | ---
Inventory [Line Items] |  |
Collection kits | $ 54,739 | $ 47,739
Inventory reserve | (7,718) | (7,718)
Total inventory | 5,979,140 | 6,028,996
All Other [Member] |  |
Inventory [Line Items] |  |
Work-in-process | 331,417 | 341,692
Finished goods | 38,397 | 48,045
Public Banking Revenue [Member] |  |
Inventory [Line Items] |  |
Finished goods | $ 5,562,305 | $ 5,599,238

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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(a)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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