| Note 11 - Leases (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2024 | ||||||||||||||||||||||||||||||||||||||||||||||
| Notes Tables | ||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Lease ROU Assets and Lease Liabilities [Table Text Block] | 
 | |||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Weighted Average Remaining Lease Term and Discount Rate for Operating Leases [Table Text Block] | 
 | |||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
| 
- Definition Tabular disclosure of lease right-of-use assets and liabilities. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Tabular disclosure of weighted average remaining lease term and discount rate for operating leases. No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
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