CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning balances (in shares) at Jun. 30, 2021		13,609,000
Beginning balances at Jun. 30, 2021	$ 36,807	$ 1	$ 129,048	$ (92,346)	$ 104
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	$ 1,768		1,768
Exercise of options (in shares)	30,000	30,000
Exercise of options	$ 133		133
Common stock issued under employee stock purchase plan (in shares)		68,000
Common stock issued under employee stock purchase plan	372		372
Common stock issued under equity award plans (in shares)		169,000
Common stock issued under equity award plans	$ 0
Shares canceled or surrendered as payment of tax withholding and other (in shares)	(39,000)	(39,000)
Shares canceled or surrendered as payment of tax withholding and other	$ (246)		(246)
Repurchase of company stock (in shares)	(1,300,000)	(1,344,000)
Repurchase of company stock	$ (8,833)			(8,833)
Cash dividends	(378)			(378)
Currency translation adjustment	(1,227)				(1,227)
Net income	$ 3,120			3,120
Ending balances (in shares) at Jun. 30, 2022	12,493,000	12,493,000
Ending balances at Jun. 30, 2022	$ 31,516	$ 1	131,075	(98,437)	(1,123)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	$ 3,188		3,188
Exercise of options (in shares)	0
Common stock issued under employee stock purchase plan (in shares)		76,000
Common stock issued under employee stock purchase plan	$ 252		252
Common stock issued under equity award plans (in shares)		273,000
Common stock issued under equity award plans	$ 0
Shares canceled or surrendered as payment of tax withholding and other (in shares)	(47,000)	(47,000)
Shares canceled or surrendered as payment of tax withholding and other	$ (201)		(201)
Repurchase of company stock (in shares)	(200,000)	(173,000)
Repurchase of company stock	$ (822)			(822)
Cash dividends	(1,586)			(1,586)
Currency translation adjustment	(238)				(238)
Net income	$ 2,540			2,540
Ending balances (in shares) at Jun. 30, 2023	12,622,000	12,622,000
Ending balances at Jun. 30, 2023	$ 34,649	$ 1	$ 134,314	$ (98,305)	$ (1,361)