Note 11 - Stock-based Compensation - Schedule of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Total stock-based compensation expense	$ 2,180	$ 7,510
Selling and Marketing Expense [Member]
Total stock-based compensation expense	427	1,783
General and Administrative Expense [Member]
Total stock-based compensation expense	$ 1,753	$ 5,727