Note 2 - Revenue (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

(in thousands)	Year ended December 31,
	2023		2022		2021
Total product revenue, net	$	92,005		2,633		6,537
License Revenue		140,153		152		152
Other Revenue		1,504		-		-
Total Revenue	$	233,662	$	2,785	$	6,689

Disaggregation of Revenue by Product and Geography [Table Text Block]

(in thousands)			Year ended December 31,
			2023		2022		2021
BRIUMVI
	U.S.	$	88,786	$	-	$	-
	International		3,219		-		-
	Worldwide	$	92,005	$	-	$	-
UKONIQ
	U.S.	$	-	$	2,633	$	6,537
	International		-		-		-
	Worldwide	$	-	$	2,633	$	6,537
Total product revenue, net
	U.S.	$	88,786	$	2,633	$	6,537
	International		3,219		-		-
	Worldwide	$	92,005	$	2,633	$	6,537