Note C - Property, Plant and Equipment, Net (Details Textual) $ in Thousands |
12 Months Ended | |
|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
|
| Finance Lease, Right-of-Use Asset, after Accumulated Amortization | $ 4,960 | $ 5,794 |
| Depreciation | $ 10,538 | $ 10,042 |
| Permanently Idled, Number of Facilities | 1 | 1 |
| Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization | $ 68,094 | $ 69,576 |
| Tangible Asset Impairment Charges | 0 | |
| Permanently Idled [Member] | ||
| Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization | $ 3,000 | $ 3,000 |
| X | ||||||||||
- Definition Represents the number of facilities that are permanently idled. No definition available.
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| X | ||||||||||
- 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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