Note I - Stockholders' Equity (Tables)

12 Months Ended

Jun. 30, 2024

Notes Tables

Class of Treasury Stock [Table Text Block]

	Shares		Average Cost		Total Cost (in thousands)
Shares purchased under Repurchase Plan		—	$	—	$	—
Shares acquired from employees for restricted stock vesting		37,128		5.96		221
Total		37,128			$	221

	Shares		Average Cost		Total Cost (in thousands)
Shares purchased under Repurchase Plan		140,812	$	9.19	$	1,294
Shares acquired from employees for restricted stock vesting		23,587		8.86		209
Total		164,399			$	1,503

Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

				Weighted
	Number of			Average Grant
	Shares –			Date Fair
	2020 Plan			Value
Nonvested at June 30, 2023		223,682		$	10.39
Granted		166,500		$	6.09
Vested		(104,075	)	$	11.39
Forfeited		(3,000	)	$	9.59
Nonvested at June 30, 2024		283,107		$	7.50
Available for grant at June 30, 2024		182,877

				Weighted
	Number of			Average Grant
	Shares –			Date Fair
	2009 Plan			Value
Nonvested at June 30, 2022		1,666		$	8.50
Granted		—		$	—
Vested		(1,666	)	$	8.50
Forfeited		—		$	—
Nonvested at June 30, 2023		—		$	—
Available for grant at June 30, 2023		—

				Weighted
	Number of			Average Grant
	Shares –			Date Fair
	2020 Plan			Value
Nonvested at June 30, 2022		186,227		$	12.56
Granted		123,000		$	8.79
Vested		(71,146	)	$	13.04
Forfeited		(14,399	)	$	11.69
Nonvested at June 30, 2023		223,682		$	10.39
Available for grant at June 30, 2023		349,377