Note 9 - Goodwill and Intangible Assets (Details Textual)  | 
6 Months Ended | 
|---|---|
Jun. 30, 2023  | |
| Below Market Lease, Amortization Period (Year) | 1 year | 
| Developed Technology Rights [Member] | |
| Finite-Lived Intangible Asset, Useful Life (Year) | 8 years | 
| Intellectual Property [Member] | |
| Finite-Lived Intangible Asset, Useful Life (Year) | 12 years | 
| Customer Relationships [Member] | |
| Finite-Lived Intangible Asset, Useful Life (Year) | 8 years | 
| X | ||||||||||
- Definition Amount of amortization of acquired leases acquired as part of a real property acquisition at below market lease rate with a finite life. No definition available. 
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| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available. 
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| X | ||||||||||
- Details 
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| X | ||||||||||
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