Note 9 - Accrued Expenses and Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	June 30, 2024		December 31, 2023
	(in thousands)
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