Note 5 - Leases - Weighted-average Remaining Lease Terms and Weighted-average Discount Rates (Details) |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Weighted-average remaining lease term - operating leases (in years) (Year) | 6 years 7 months 6 days | 7 years 8 months 12 days |
| Weighted-average remaining lease term - finance leases (in years) (Year) | 3 years 2 months 12 days | 3 years 2 months 12 days |
| Weighted-average discount rate - operating leases | 3.80% | 3.90% |
| Weighted-average discount rate - finance leases | 4.20% | 4.20% |
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- 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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- 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 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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