Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Description of Business and Summary of Significant Accounting Policies - Schedule of Assets and Liabilities From Contracts With Customers (Detail) - USD ($)
 6 Months Ended
May 31, 2020
May 31, 2019
Nov. 30, 2019
Deposits and other assets $ 433,875 $ 329,231  
Accounts receivables 5,974,457 5,867,335 $ 6,097,331
Short-term contract liabilities (deferred revenue) 8,839,718 8,365,284 8,875,138
Long-term contract liabilities (deferred revenue) 25,312,382 20,317,231 $ 23,633,373
Sales commissions [Member]      
Contract With customer asset, Beginning Balance 398,535 329,231  
Contract With customer asset, Additions 45,801 44,488  
Contract With customer asset, Deductions (10,461) (8,633)  
Contract With customer asset, Ending Balance 433,875 365,086  
Accounts Receivables [Member]      
Account Receivables, Beginning Balance 6,097,331 5,867,335  
Account Receivables, Additions 17,585,653 18,471,851  
Account Receivables, Deductions (17,708,527) (18,580,513)  
Account Receivables , Ending Balance 5,974,457 5,758,673  
Deferred Revenue [Member]      
Contract with customer liability, Beginning Balance 32,508,511 28,682,515  
Contract with customer liability, Additions 8,703,442 9,249,051  
Contract with customer liability, Deductions (7,059,853) (7,430,956)  
Contract with customer liability, Ending Balance $ 34,152,100 $ 30,500,610