Note 20 - Stock Options (Tables)

6 Months Ended

Dec. 31, 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 December 31, 2021		50,000	$	4.14		0.24	$	465
Exercisable at December 31, 2021		50,000	$	4.14		0.24	$	465

	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		(50,000	)		2.69		-		-
Forfeited or expired		-			-		-		-
Outstanding at December 31, 2020		200,000		$	3.48		0.47	$	105
Exercisable at December 31, 2020		200,000		$	3.48		0.47	$	105

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 December 31, 2021		320,000		4.27		2.97		2,933
Exercisable at December 31, 2021		320,000		4.27		2.97	$	2,933

	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	$	48.00
Granted		-		-		-		-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at December 31, 2020		240,000	$	3.93		3.24	$	168.8
Exercisable at December 31, 2020		240,000	$	3.93		3.24	$	168.8

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 December 31, 2021		37,500	$	4.14		0.24	$	348
Exercisable at December 31, 2021		37,500	$	4.14		0.24	$	348

	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 December 31, 2020		77,500	$	3.69		0.71	$	28.00
Exercisable at December 31, 2020		77,500	$	3.69		0.71	$	28.00

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		(41,125	)		2.87		-		-
Forfeited or expired		-			-		-		-
Outstanding at December 31, 2021		225,875		$	4.46		2.66	$	2,026
Exercisable at December 31, 2021		130,375		$	4.79		2.00	$	1,127

	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	$	36.00
Granted		11,000		3.73		-		-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at December 31, 2020		207,000	$	3.91		3.31	$	132.49
Exercisable at December 31, 2020		104,750	$	4.40		2.96	$	45.00

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		(6,750	)		-
Forfeited		-			-
Non-vested at December 31, 2021		95,500		$	4.00

	Options			Weighted Average Grant-Date Fair Value
Non-vested at July 1, 2020		98,000		$	3.39
Granted		11,000			-
Vested		(6,750	)		-
Forfeited		-			-
Non-vested at December 31, 2020		102,250		$	3.40