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