Note 13 - Stock-based Compensation - Stock-based Compensation (Details) - The 2021 Plan [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Stock-based Compensation	$ 10,538	$ 9,586	$ 19,996	$ 17,690
Cost of Sales [Member]
Stock-based Compensation	115	816	986	1,486
Selling and Marketing Expense [Member]
Stock-based Compensation	2,214	2,708	4,498	4,909
General and Administrative Expense [Member]
Stock-based Compensation	5,559	4,905	10,526	9,287
Research and Development Expense [Member]
Stock-based Compensation	$ 2,650	$ 1,157	$ 3,986	$ 2,008