Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Schedule of Intangible Assets (Detail)

v3.22.4
Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($)
 12 Months Ended
Nov. 30, 2022
Nov. 30, 2021
Nov. 30, 2020
Finite-Lived Intangible Assets [Line Items]      
Net Intangible Assets $ 1,463,312 $ 1,559,693  
Patents [Member]      
Finite-Lived Intangible Assets [Line Items]      
Finite lived intangible assets, gross 697,744 697,744  
Less: Accumulated amortization $ (120,297) $ (80,159)  
Patents [Member] | Minimum [Member]      
Finite-Lived Intangible Assets [Line Items]      
Useful lives   10 years  
Patents [Member] | Maximum [Member]      
Finite-Lived Intangible Assets [Line Items]      
Useful lives 20 years    
License Agreement [Member]      
Finite-Lived Intangible Assets [Line Items]      
Useful lives 10 years    
Finite lived intangible assets, gross   $ 474,000 $ 474,000
Less: Intangible asset impairment $ (185,000) (185,000)  
Less: Accumulated amortization $ (225,157) (201,709)  
Customer Relationships [Member]      
Finite-Lived Intangible Assets [Line Items]      
Useful lives 15 years    
Finite lived intangible assets, gross $ 41,000 41,000  
Less: Intangible asset impairment   (26,267) $ (26,267)
Less: Accumulated amortization $ (8,711) (7,916)  
Brand [Member]      
Finite-Lived Intangible Assets [Line Items]      
Useful lives 1 year    
Finite lived intangible assets, gross $ 31,000 31,000  
Less: Accumulated amortization $ (31,000) (31,000)  
Customer Relationships One [Member]      
Finite-Lived Intangible Assets [Line Items]      
Useful lives 30 years    
Finite lived intangible assets, gross $ 960,000 960,000  
Less: Accumulated amortization $ (144,000) $ (112,000)