Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues:
Total net revenues	$ 39,011	$ 31,642	$ 21,251
Cost of Sales:
Total cost of sales	15,600	10,581	6,933
Gross profit	23,411	21,061	14,318
Operating expenses:
Research and development	3,255	3,322	3,996
General and administrative	22,753	18,931	18,582
Total operating expenses	26,008	22,253	22,578
Loss from operations	(2,597)	(1,192)	(8,260)
Other income (expense):
Interest and other (expense) income, net	(1,211)	503	(761)
Loss before income tax expense	(3,808)	(689)	(9,021)
Income tax expense	15	247	0
Net loss	$ (3,823)	$ (936)	$ (9,021)
Net loss per share, basic and diluted (in dollars per share)	$ (0.15)	$ (0.04)	$ (0.36)
Weighted average number of common shares outstanding, basic and diluted (in shares)	25,895,086	25,645,366	25,145,657
License [Member]
Revenues:
Total net revenues	$ 500	$ 5,500	$ 10,000
Cost of Sales:
Total cost of sales	270	1,000	1,640
Product Sales and Royalties [Member]
Revenues:
Total net revenues	38,511	26,142	11,251
Cost of Sales:
Total cost of sales	$ 15,330	$ 9,581	$ 5,293