Note 19 - Stock Options (Tables)

9 Months Ended

Mar. 31, 2022

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		(50,000	)		4.14		-		-
Forfeited or expired		-			-		-		-
Outstanding at March 31, 2022		-		$	-		-	$	-
Exercisable at March 31, 2022		-		$	-		-	$	-

	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	$	22.00
Granted		-			-		-		-
Exercised		(200,000	)		3.12		-		-
Forfeited or expired		-			-		-		-
Outstanding at March 31, 2021		50,000		$	4.14		0.99	$	17.50
Exercisable at March 31, 2021		50,000		$	4.14		0.99	$	17.50

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		100,000		7.76		-		-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at March 31, 2022		420,000		5.10		0.60		942
Exercisable at March 31, 2022		420,000		5.10		3.07		942

	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		80,000		5.27		4.89		-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at March 31, 2021		320,000	$	4.27		3.47	$	253.6
Exercisable at March 31, 2021		320,000	$	4.27		3.47	$	253.6

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		(37,500	)		4.14		-		-
Forfeited or expired		-			-		-		-
Outstanding at March 31, 2022		-		$	-		-	$	-

	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		(40,000	)		3.26		-		-
Forfeited or expired		-			-		-		-
Outstanding at March 31, 2021		37,500		$	4.14		0.99	$	13.13
Exercisable at March 31, 2021		37,500		$	4.14		0.99	$	13.13

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		40,500			-		-		-
Exercised		(41,125	)		2.86		-		-
Forfeited or expired		-			-		-		-
Outstanding at March 31, 2022		266,375		$	4.96		2.80	$	621
Exercisable at March 31, 2022		170,500		$	4.81		2.24	$	415

	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		71,000		5.03		-		-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at March 31, 2021		267,000	$	4.21		3.47	$	210.40
Exercisable at March 31, 2021		149,750	$	4.46		2.99	$	106.07

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		40,500			-
Vested		(46,875	)		-
Forfeited		-			-
Non-vested at March 31, 2022		95,875		$	5.23

	Options			Weighted Average Grant-Date Fair Value
Non-vested at July 1, 2020		98,000		$	3.39
Granted		71,000			-
Vested		(51,750	)		-
Forfeited		-			-
Non-vested at March 31, 2021		117,250		$	3.90