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Note 9 - Accrued Expenses and Other Current Liabilities - Components of Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Consulting and other vendors $ 112 $ 461
Royalties 122 9
Legal and professional fees 1,392 411
Taxes and other assessments 985 755
Total accrued expenses and other current liabilities $ 2,611 $ 1,636