Note 7 - Accrued Expenses (Details Textual) Pure in Millions |
Dec. 31, 2022 |
|---|---|
| Unsecured Liability, Purchase of Intangible Technology, Payable, Number of Quarterly Installment | 0.5 |
| X | ||||||||||
- Definition Represents number of quarterly installment related to unsecured liability associated with purchase of intangible technology. No definition available.
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