Note 8 - Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Gross Value	$ 15,736
Less: Disposals	600
Less: Accumulated Amortization	2,803
Net Book Value	(10,672)
Net Book Value	1,661	$ 2,490
Gross Value (Year)		13 years
In Process Research and Development [Member]
Gross Value	2,656
Less: Disposals	0
Less: Accumulated Amortization	(1,006)
Net Book Value	1,650	$ 1,650
Developed Technology Rights [Member]
Gross Value	12,080
Less: Disposals	600
Less: Accumulated Amortization	1,608
Net Book Value	(9,872)
Net Book Value	0	$ 805
Gross Value (Year)		15 years
Patents [Member]
Gross Value	1,000
Less: Disposals	(0)
Less: Accumulated Amortization	189
Net Book Value	(800)
Net Book Value	$ 11	$ 35
Gross Value (Year)		16 years