Note 14 - Income Taxes - Summary of Components of Loss Before Income Taxes by U.S. and Foreign Jurisdictions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Loss before income tax:
United States	$ (104,428)	$ (79,989)
Foreign	0	(438)
Total	$ (104,428)	$ (80,427)