Quarterly report pursuant to Section 13 or 15(d)

Cancellation of Revenue Sharing Agreement - Additional Information (Detail)

v3.21.2
Cancellation of Revenue Sharing Agreement - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Aug. 31, 2020
Aug. 31, 2020
Aug. 31, 2020
Aug. 31, 2021
Nov. 30, 2020
Termination Of Agreement [Line Items]          
Payment for termination of contract     $ 1,900,000    
Accrued expenses       $ 1,646,916 $ 2,898,211
Extinguishment of revenue sharing agreements   $ (1,070,900) (1,070,900)    
Space and Time Sharing (SATS) Lease Agreement [Member] | Erie Group [Member]          
Termination Of Agreement [Line Items]          
Payment for termination of contract $ 1,939,748        
Carrying amount of long-term liability 550,000 550,000 550,000    
Accrued expenses $ 279,100 279,100 279,100    
Extinguishment of revenue sharing agreements   $ (1,070,900) $ (1,070,900)