Note 6 - Income (Loss) Per Share (Tables)

6 Months Ended

Apr. 30, 2024

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended April 30,				Six Months Ended April 30,
	2024		2023		2024		2023
Weighted average shares outstanding for basic earnings per share		10,495,548		10,290,911		10,452,597		10,256,158
Add effects of potentially dilutive securities-assumed exercise of stock options		-		36,360		-		-
Weighted average shares outstanding for diluted earnings per share		10,495,548		10,327,271		10,452,597		10,256,158