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Note G - Income Taxes - Reconciliation of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Income taxes computed at statutory federal income tax rate	$ (2,256)	$ (2,033)
State income taxes, net of federal income tax expense	(177)	(215)
Permanent differences	10	(20)
Foreign tax rate differential	(2)	131
Tax credits	(61)	(170)
Stock based compensation	123	93
Global intangible low-taxed income (GILTI)	233	0
Return to provision - differences	150	(33)
Change in valuation allowance, net	4,815	0
Total provision (benefit) for income taxes	$ 2,835	$ (2,247)
Effective tax rate	(26.40%)	(23.70%)

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