Note 8 - Property and Equipment, Net - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Property and equipment, gross	$ 12,720	$ 12,656
Less: accumulated depreciation	(377)	(15)
Total Property and equipment, net	12,343	12,641
Computer Equipment [Member]
Property and equipment, gross	102	95
Furniture and Fixtures [Member]
Property and equipment, gross	114	85
Lab Equipment [Member]
Property and equipment, gross	$ 12,504	$ 12,476