Note 14 - Equity Incentive Plan and Stock Based Compensation (Tables)

6 Months Ended

May 31, 2022

Notes Tables

Share-Based Payment Arrangement, Activity [Table Text Block]

	For the Three Months Ended
	May 31, 2022		May 31, 2021
Shares issued to directors (immediate vesting)		10,000		10,000
Shares issued to directors, employees, and consultants (three-year vesting)		94,500		88,500
Total shares issued		104,500		98,500

	For the Six Months Ended
	May 31, 2022			May 31, 2021
Shares issued to directors (immediate vesting)		15,000			15,000
Shares issued to directors, employees, and consultants (three-year vesting)		94,500			88,500
Unvested shares forfeit upon termination		(8,333	)		-
Total shares issued		101,167			103,500

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	For the Three Months Ended
	May 31, 2022			May 31, 2021
Stock-based compensation expense		88,413			79,745
Treasury share repurchase expense		(57,527	)		(12,175	)
Stock-based compensation expense net of treasury repurchases		30,886			67,570

	For the Six Months Ended
	May 31, 2022			May 31, 2021
Stock-based compensation expense		157,265			141,799
Treasury share repurchase expense		(92,432	)		(30,471	)
Stock-based compensation expense net of treasury repurchases		64,833			111,328
Total shares issued		101,167			103,500