Quarterly report pursuant to Section 13 or 15(d)

Income per Common Share - Additional Information (Detail)

v3.23.3
Income per Common Share - Additional Information (Detail) - shares
3 Months Ended 9 Months Ended
Aug. 31, 2023
Aug. 31, 2022
Aug. 31, 2023
Aug. 31, 2022
Earnings Per Share Basic And Diluted [Line Items]        
Number of outstanding options excluded from computation of diluted earnings per share 655,678 690,464 730,678 518,850