Quarterly report pursuant to Section 13 or 15(d)

Description of Business, Basis of Presentation and Significant Accounting Policies - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail)

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Description of Business, Basis of Presentation and Significant Accounting Policies - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($)
 3 Months Ended
Feb. 28, 2022
Nov. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Marketable securities $ 472,369 $ 75,412
Contingent consideration 610,938 727,371
Fair Value, Measurements, Recurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Marketable securities 472,369 75,412
Total 472,369 75,412
Contingent consideration 610,938 727,371
Total 610,938 727,371
Fair Value, Inputs, Level 1 | Fair Value, Measurements, Recurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Marketable securities 472,369 75,412
Total 472,369 75,412
Level 3 [Member] | Fair Value, Measurements, Recurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Contingent consideration 610,938 727,371
Total 610,938 $ 727,371
Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Contingent Consideration [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Beginning Balance as of November 30, 2021 727,371  
Subtractions – Cord:Use earnout 0  
Fair value adjustment as of February 28, 2022 (116,433)  
Ending balance as of February 28, 2022 $ 610,938