Condensed Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues:
Total net revenues	$ 18,928	$ 9,074	$ 36,210	$ 17,040
Cost of sales:
Total cost of sales	7,004	3,448	14,425	6,407
Gross profit	11,924	5,626	21,785	10,633
Operating expenses:
Research and development	3,712	2,970	4,873	3,621
General and administrative	9,687	5,591	18,857	10,747
Total operating expenses	13,399	8,561	23,730	14,368
Loss from operations	(1,475)	(2,935)	(1,945)	(3,735)
Other expense:
Interest and other expense, net	(1,044)	(52)	(2,072)	(63)
Loss before income tax expense	(2,519)	(2,987)	(4,017)	(3,798)
Income tax expense	66	54	140	54
Net loss	$ (2,585)	$ (3,041)	$ (4,157)	$ (3,852)
Net loss per share, basic and diluted (in dollars per share)	$ (0.1)	$ (0.12)	$ (0.15)	$ (0.15)
Weighted average number of common shares outstanding, basic and diluted (in shares)	26,893	25,778	26,889	25,771
License [Member]
Revenues:
Total net revenues	$ 0	$ 0	$ 3,286	$ 0
Cost of sales:
Total cost of sales	0	0	825	0
Product Sales and Royalties [Member]
Revenues:
Total net revenues	18,928	9,074	32,924	17,040
Cost of sales:
Total cost of sales	$ 7,004	$ 3,448	$ 13,600	$ 6,407