Note 12 - Equity Incentive Plan (Tables)

12 Months Ended

Nov. 30, 2021

Notes Tables

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

	For the Twelve Months Ended
	November 30, 2021		November 30, 2020
Shares issued to directors, employees, and consultants (immediate vesting)		25,000		45,000
Shares issued to directors, employees, and consultants (three-year vesting)		88,500		108,750
Shares forfeit		-		(4,833	)
Total shares issued		113,500		148,917

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

	For the Twelve Months Ended
	November 30, 2021			November 30, 2020
Stock-based compensation expense		265,541			247,645
Treasury share repurchase expense		(30,470	)		(30,996	)
Stock-based compensation expense net of treasury repurchases		235,071			216,649

	For the Twelve Months Ended
	November 30, 2021		November 30, 2020
Tax deductions from stock-based compensation expense		246,862		176,435

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2021		2020
Expected Volatility		-		-
Expected Dividend Yield		-		-
Expected Term (in years)		-		-
Risk-Free Rate		-		-

Share-based Payment Arrangement, Option, Activity [Table Text Block]

2021 Option Activity
Options	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Options O/S at beginning of period		36,000		$	6.40
Granted		-		$	-
Exercised		-		$	-				-
Options Expired or Forfeited		(14,000	)	$	7.14
Options O/S at end of Period		22,000		$	5.93		2.04		-
Options Exer. At end of the Period		22,000		$	5.93		2.04		-

2020 Option Activity
Options	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Options O/S at beginning of period		59,000		$	6.07
Granted		-		$	-
Exercised		-		$	-				-
Options Expired or Forfeited		(23,000	)	$	5.56
Options O/S at end of Period		36,000		$	6.40		2.57		-
Options Exer. At end of the Period		36,000		$	6.40		2.57		-