Annual report pursuant to Section 13 and 15(d)

Income Taxes - Additional Information (Detail)

v3.22.4
Income Taxes - Additional Information (Detail) - USD ($)
12 Months Ended
Nov. 30, 2022
Nov. 30, 2021
Income Tax Disclosure [Abstract]    
Valuation allowance, changes in amount $ (8,865) $ 20,262
Minimum percentage probability of realized tax benefit on settlement   50.00%
US income taxes paid $ 1,573,000 $ 3,533,000