Annual report pursuant to Section 13 and 15(d)

Description of Business and Summary of Significant Accounting Policies - Schedule of Change in Assets and Liabilities From Contracts With Customers (Detail)

v3.20.4
Description of Business and Summary of Significant Accounting Policies - Schedule of Change in Assets and Liabilities From Contracts With Customers (Detail)
 12 Months Ended
Nov. 30, 2020
USD ($)
Accounting Policies [Abstract]  
Contract assets (sales commissions), Beginning balance $ 398,535
Contract assets (sales commissions), Additions 89,471
Contract assets (sales commissions), Deductions (21,865)
Contract assets (sales commissions), Ending balance 466,141
Account receivables, Beginning balance 6,097,331
Account receivables, Additions 38,379,247
Account receivables, Deductions (38,153,618)
Account receivables , Ending balance 6,322,960
Contract liabilities (deferred revenue), Beginning balance 32,508,511
Contract liabilities (deferred revenue), Additions 21,237,546
Contract liabilities (deferred revenue), Deductions (17,361,697)
Contract liabilities (deferred revenue), Ending balance $ 36,384,360