Quarterly report [Sections 13 or 15(d)]

Note 9 - Advertising Costs (Details Textual)

v3.25.2
Note 9 - Advertising Costs (Details Textual) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Aug. 31, 2025
Aug. 31, 2024
Aug. 31, 2025
Aug. 31, 2024
Advertising Expense $ 4.0 $ 3.2 $ 11.9 $ 8.6