Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net revenue
Total net revenue	$ 3,841	$ 4,481	$ 10,895	$ 11,916
Cost of net revenue	2,034	2,445	5,431	7,346
Gross profit	1,807	2,036	5,464	4,570
Operating expenses
Research and development	2,158	3,484	7,615	11,038
Selling, general and administrative	2,349	2,112	6,592	6,331
Severance and software license obligations			2,063
Gain on license and asset sale				(406)
Total operating expenses	4,507	5,596	16,270	16,963
Loss from operations	(2,700)	(3,560)	(10,806)	(12,393)
Change in fair value of warrant liabilities	4	2,615	1,649	4,239
Other income (expense), net	(16)	322	(11)	297
Net loss	(2,712)	(623)	(9,168)	(7,857)
Other comprehensive loss, net of tax:
Net unrealized gain on available-for-sale-securities		4		25
Comprehensive loss	$ (2,712)	$ (619)	$ (9,168)	$ (7,832)
Net loss per share
Basic (in Dollars per share)	$ (0.98)	$ (0.87)	$ (3.62)	$ (12.43)
Diluted (in Dollars per share)	$ (0.98)	$ (0.87)	$ (3.62)	$ (12.43)
Shares used in computing net loss per share
Basic (in Shares)	2,780	715	2,530	632
Diluted (in Shares)	2,780	715	2,530	632
Product
Net revenue
Total net revenue	$ 3,811	$ 4,262	$ 10,596	$ 11,385
Royalty and Other
Net revenue
Total net revenue	$ 30	$ 219	$ 299	$ 531