Note 15 - Commitments - Weighted Average Remaining Lease Term and Discount Rate Information (Details) |
Dec. 31, 2022 |
|---|---|
| Weighted-average term (years), Operating Lease (Year) | 5 years |
| Weighted-average term (years), Fiance Lease (Year) | 15 years 7 months 6 days |
| Weighted-average discount rate), Operating Lease | 1.90% |
| Weighted-average discount rate, Fiance Lease | 3.00% |
| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/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/disclosureRef
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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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