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Note 19 - Stock Options (Tables)

3 Months Ended

Sep. 30, 2021

Director Plan 2007 [Member]

Notes Tables

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

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2021			50,000			$	4.14				0.75			$	45
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2021			50,000			$	4.14				0.49			$	4
Exercisable at September 30, 2021			50,000			$	4.14				0.49			$	4

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2020			250,000			$	3.32				0.83			$	22
Granted			-				-				-				-
Exercised			(12,500	)			2.69				-				11
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2020			237,500			$	3.36				0.61			$	51
Exercisable at September 30, 2020			237,500			$	3.36				0.61			$	51

Director Plan 2017 [Member]

Notes Tables

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

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2021			320,000			$	4.27				3.22			$	340
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2021			320,000				4.27				2.97				210
Exercisable at September 30, 2021			320,000				4.27				2.97			$	210

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2020			240,000			$	3.93				3.75			$	48
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2020			240,000				3.93				3.49				82
Exercisable at September 30, 2020			240,000				3.93				3.49			$	82

Employee Stock Option Plan 2007 [Member]

Notes Tables

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

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2021			37,500			$	4.14				0.75			$	34
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2021			37,500			$	4.14				0.49			$	3
Exercisable at September 30, 2021			37,500			$	4.14				0.49			$	3

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2020			77,500			$	3.69				1.22			$	-
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2020			77,500			$	3.69				0.96			$	6
Exercisable at September 30, 2020			77,500			$	3.69				0.96			$	6

Employee Stock Option Plan 2017 [Member]

Notes Tables

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

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2021			267,000			$	4.21				3.22			$	290
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2021			267,000				4.21				2.97				170
Exercisable at September 30, 2021			164,750				4.35				2.49			$	100

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value
Outstanding at July 1, 2020			196,000			$	3.92				3.72			$	36
Granted			-				-				-				-
Exercised			-				-				-				-
Forfeited or expired			-				-				-				-
Outstanding at September 30, 2020			196,000				3.92				3.47				62
Exercisable at September 30, 2020			98,000				4.44				3.16			$	18

Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block]

		Options				Weighted Average Grant-Date Fair Value
Non-vested at July 1, 2021			102,250			$	2.29
Granted			-				-
Vested			-				-
Forfeited			-				-
Non-vested at September 30, 2021			102,250			$	2.29

		Options				Weighted Average Grant-Date Fair Value
Non-vested at July 1, 2020			98,000			$	3.39
Granted			-				-
Vested			-				-
Forfeited			-				-
Non-vested at September 30, 2020			98,000			$	3.39

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Tabular disclosure of the details pertaining to each employee stock ownership plan.

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