Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues	$ 143	$ 82
Cost of revenues	11	5
Gross profit	132	77
Operating expenses
Selling, general and administrative	3,485	2,656
Research and development	103	37
Acquired in-process research and development	119	0
Total operating expenses	3,707	2,693
Operating loss	(3,575)	(2,616)
Other expense, net
Interest income	18	33
Other expense, net	0	(3)
Change in fair value of royalties payable due to related parties	(1,163)	(86)
Total other expense, net	(1,194)	(59)
Loss from operations before income taxes	(4,769)	(2,675)
Income tax benefit	(724)	0
Net loss	$ (4,045)	$ (2,675)
Net loss per share, basic and diluted (in dollars per share)	$ (0.36)	$ (3.6)
Weighted-average common shares used in computing net loss per share, basic and diluted (in shares)	11,283,929	742,920
Product [Member]
Revenues	$ 143	$ 82
Service [Member]
Other expense, net
Interest expense	$ (49)	$ (3)