CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Retained Earnings [Member]	Total
Balance, beginning of period at Jun. 30, 2022	$ 7,682	$ 17,749
Net income (loss)		3,955	3,955
Share-based compensation expense	378
Share repurchases	(1,349)
Shares withheld from common stock issued to employees to pay employee payroll taxes	(223)
Exercise of stock options	11
ESPP shares issued	34
Balance, end of period at Dec. 31, 2022	6,533	21,704	28,237
Balance, beginning of period at Sep. 30, 2022	7,354	18,952
Net income (loss)		2,752	2,752
Share-based compensation expense	171
Share repurchases	(995)
Shares withheld from common stock issued to employees to pay employee payroll taxes
Exercise of stock options	3
ESPP shares issued
Balance, end of period at Dec. 31, 2022	6,533	21,704	28,237
Balance, beginning of period at Jun. 30, 2023	6,767	24,823	31,590
Net income (loss)		(115)	(115)
Share-based compensation expense	386
Share repurchases	(107)
Shares withheld from common stock issued to employees to pay employee payroll taxes
Exercise of stock options
ESPP shares issued	32
Balance, end of period at Dec. 31, 2023	7,078	24,708	31,786
Balance, beginning of period at Sep. 30, 2023	6,987	24,208
Net income (loss)		500	500
Share-based compensation expense	198
Share repurchases	(107)
Shares withheld from common stock issued to employees to pay employee payroll taxes
Exercise of stock options
ESPP shares issued
Balance, end of period at Dec. 31, 2023	$ 7,078	$ 24,708	$ 31,786