Annual report pursuant to Section 13 and 15(d)

License Agreements - Summary of License Fees Earned (Detail)

v3.20.4
License Agreements - Summary of License Fees Earned (Detail) - USD ($)
12 Months Ended
Nov. 30, 2020
Nov. 30, 2019
License Agreements [Line Items]    
Revenue $ 31,147,593 $ 31,816,571
Processing and Storage Royalties [Member]    
License Agreements [Line Items]    
Revenue 629,702 1,000,000
Processing and Storage Royalties [Member] | India [Member]    
License Agreements [Line Items]    
Revenue 629,702 1,000,000
Licensee and royalty income [Member]    
License Agreements [Line Items]    
Revenue 629,702 1,000,000
Licensee and royalty income [Member] | India [Member]    
License Agreements [Line Items]    
Revenue $ 629,702 $ 1,000,000