Note 20 - Stock Options (Tables)

3 Months Ended

Sep. 30, 2023

Director Plan 2017 [Member]

Notes Tables

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

			Weighted		Weighted Average Remaining		Aggregate
			Average		Contractual		Intrinsic
	Options		Exercise Price		Term (Years)		Value
Outstanding at July 1, 2023		420,000	$	4.91		2.91	$	309
Granted		-		-				-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at September 30, 2023		420,000	$	4.91		2.66	$	954
Exercisable at September 30, 2023		420,000	$	4.91		2.66	$	954

			Weighted		Weighted Average Remaining		Aggregate
			Average		Contractual		Intrinsic
	Options		Exercise Price		Term (Years)		Value
Outstanding at July 1, 2022		420,000	$	5.10		2.85	$	228
Granted		-		-				-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at September 30, 2022		420,000	$	5.10	$	2.57	$	278
Exercisable at September 30, 2022		420,000	$	5.10	$	2.57	$	278

Employee Stock Option Plan 2017 [Member]

Notes Tables

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

			Weighted		Weighted Average Remaining		Aggregate
			Average		Contractual		Intrinsic
	Options		Exercise Price		Term (Years)		Value
Outstanding at July 1, 2023		216,375	$	4.89		2.92	$	140
Granted		48,000		4.88
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at September 30, 2023		264,375	$	4.88		3.05	$	590
Exercisable at September 30, 2023		152,875	$	4.55		2.30	$	390

				Weighted		Weighted Average Remaining		Aggregate
				Average		Contractual		Intrinsic
	Options			Exercise Price		Term (Years)		Value
Outstanding at July 1, 2022		236,375		$	5.21		2.61	$	87
Granted		25,000			5.18		-		-
Exercised		(5,000	)		3.75		-		-
Forfeited or expired		(40,000	)		-		-		-
Outstanding at September 30, 2022		216,375		$	5.16	$	2.74	$	106
Exercisable at September 30, 2022		131,750		$	4.80	$	1.95	$	80

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

				Weighted Average
	Options			Grant-Date Fair Value
Non-vested at July 1, 2023		81,750		$	5.53
Granted		48,000			4.81
Vested		(18,250	)		-
Non-vested at September 30, 2023		111,500		$	5.34

				Weighted Average
	Options			Grant-Date Fair Value
Non-vested at July 1, 2022		75,875		$	5.98
Granted		25,000			5.18
Vested		(16,250	)		-
Non-vested at September 30, 2022		84,625		$	5.72