Note H - Lease Obligations - Other Information Related to Leases (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Operating cash flows from operating leases | $ 5,083 | $ 4,330 |
| Operating cash flows from finance leases | 404 | 400 |
| Financing cash flows from finance leases | 1,246 | 1,119 |
| Right-of-use-assets obtained in exchange for lease obligations: Operating leases | 1,313 | 2,863 |
| Right-of-use-assets obtained in exchange for lease obligations: Finance leases | $ 471 | $ 1,317 |
| Weighted average remaining lease term (years): Operating leases (Year) | 6 years 9 months 18 days | 7 years 3 months 18 days |
| Weighted average remaining lease term (years): Finance lease (Year) | 6 years 6 months | 7 years 1 month 6 days |
| Weighted average discount rate: Operating leases | 8.60% | 8.60% |
| Weighted average discount rate: Finance leases | 6.50% | 6.80% |
| X | ||||||||||
- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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