Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Additional Information (Detail)

v3.22.0.1
Intangible Assets - Additional Information (Detail) - USD ($)
12 Months Ended
Nov. 30, 2021
Nov. 30, 2020
Goodwill And Intangible Assets Disclosure [Abstract]    
Amortization expense $ 89,000 $ 68,000