Note 15 - Commitments and Contingencies (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2021 | ||||||||||||||||||||||||||||||||||||||||||||||
| Notes Tables | ||||||||||||||||||||||||||||||||||||||||||||||
| Lessee, Lease Liability, Future Minimum Payments [Table Text Block] |
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| X | ||||||||||
- Definition Tabular disclosure of undiscounted cash flows of operating and finance lease future minimum payments. No definition available.
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| X | ||||||||||
- References No definition available.
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