Annual report pursuant to Section 13 and 15(d)

Inventory - Components of Inventory (Detail)

v3.24.0.1
Inventory - Components of Inventory (Detail) - USD ($)
Nov. 30, 2023
Nov. 30, 2022
Inventory [Line Items]    
Collection kits $ 47,739 $ 41,463
Inventory reserve (7,718) (7,718)
Total inventory 6,028,996 10,126,574
All Other [Member]    
Inventory [Line Items]    
Work-in-process 341,692 254,953
Finished goods 48,045 62,554
Public Banking [Member]    
Inventory [Line Items]    
Finished goods $ 5,599,238 $ 9,775,322