Note 14 - Equity Incentive Plan (Tables)

12 Months Ended

Nov. 30, 2018

Notes Tables

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

	201 8		201 7
Expected Volatility		-		-
Expected Dividend Yield		-		-
Expected Term (in years)		-		-
Risk-Free Rate		-		-

Share-based Compensation, Stock Options, Activity [Table Text Block]

Options	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Options Outstanding at the Beginning of the Period		96,000		$	7.77
Granted		-			-
Exercised		-			-				-
Options Expired or Forfeited		(37,000	)		10.37
Options Outstanding at the End of the Period		59,000			6.07		3.86		-
Options Exercisable at the End of the Period		59,000			6.07		3.86		-

Options	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Options Outstanding at the Beginning of the Period		143,500		$	8.78
Granted		-			-
Exercised		-			-				-
Options Expired or Forfeited		(47,500	)		10.84
Options Outstanding at the End of the Period		96,000			7.77		3.55		-
Options Exercisable at the End of the Period		96,000			7.77		3.55		-