Note D - Property, Plant and Equipment, Net (Details Textual) $ in Thousands	12 Months Ended
Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)
Finance Lease, Right-of-Use Asset, after Accumulated Amortization	$ 5,794	$ 5,210
Depreciation	$ 10,042	$ 6,707
Permanently Idled, Number of Facilities	1	1
Property, Plant and Equipment, Net	$ 69,576	$ 58,074
Tangible Asset Impairment Charges	0	0
Permanently Idled [Member]
Property, Plant and Equipment, Net	$ 3,000	$ 3,000

Represents the number of facilities that are permanently idled.

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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- Definition

Amount, after accumulated amortization, of right-of-use asset from finance lease.

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- Definition

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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- Definition

The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value.

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