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 ($)
Feb. 28, 2022
Nov. 30, 2021
Feb. 28, 2021
Nov. 30, 2020
Accounting Policies [Abstract]        
Contract assets (sales commissions) $ 553,116 $ 535,522 $ 478,370 $ 466,141
Accounts receivables 5,151,565 5,253,173 $ 5,638,992 $ 6,322,960
Short-term contract liabilities (deferred revenue) 9,057,085 9,358,696    
Long-term contract liabilities (deferred revenue) $ 32,153,053 $ 31,274,214