Quarterly report pursuant to Section 13 or 15(d)

Description of Business, Basis of Presentation and Significant Accounting Policies - Schedule of Assets and Liabilities From Contracts With Customers (Detail)

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Description of Business, Basis of Presentation and Significant Accounting Policies - Schedule of Assets and Liabilities From Contracts With Customers (Detail) - USD ($)
Aug. 31, 2021
Nov. 30, 2020
Aug. 31, 2020
Nov. 30, 2019
Accounting Policies [Abstract]        
Contract assets (sales commissions) $ 519,541 $ 466,141 $ 450,638 $ 398,535
Accounts receivables 5,449,313 6,322,960 $ 6,503,550 $ 6,097,331
Short-term contract liabilities (deferred revenue) 9,326,124 9,183,450    
Long-term contract liabilities (deferred revenue) $ 30,395,653 $ 27,200,910