Note 8 - Stockholders' Equity (Tables)

12 Months Ended

Nov. 30, 2024

Notes Tables

Schedule of Common Stock Outstanding Roll Forward [Table Text Block]

Common Shares Outstanding	2024			2023			2022
Beginning balance		54,092,987			53,676,576			52,777,753
Stock options exercised		746,892			314,832			657,789
Deferred compensation paid		20,691			102,108			118,429
Restricted units vested		297,035			113,339			172,474
Shares withheld for taxes		(93,102	)		(113,868	)		(49,869	)
Share repurchases		(407,400	)		-			-
Ending balance		54,657,103			54,092,987			53,676,576