Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Net revenues:
Total net revenues	$ 1,182	$ 1,468	$ 1,678	$ 4,733
Cost of net revenues:
Total cost of net revenues	804	547	1,212	1,859
Gross profit	378	921	466	2,874
Operating expenses:
Research and development	3,514	4,164	7,610	9,685
Sales and marketing	1,021	976	2,139	1,972
General and administrative	3,435	2,860	6,049	5,696
Gain on extinguishment of liability	0	0	0	(14,636)
Total operating expenses	7,970	8,000	15,798	2,717
Income (loss) from operations	(7,592)	(7,079)	(15,332)	157
Interest expense	(1,532)	(760)	(2,602)	(2,842)
Gain (loss) on foreign currency transactions, net	(3,217)	816	(3,196)	2,288
Change in fair value of common stock forward liability	0	(586)	295	(586)
Change in fair value of common stock warrant liabilities	(1,010)	6,628	639	2,002
Change in fair value of convertible promissory notes	(157)	14	(176)	(1,189)
Other income (expenses), net	9	(9)	10	10
Loss before provision for income taxes	(13,499)	(976)	(20,362)	(160)
Provision for income taxes	39	67	144	126
Net loss	$ (13,538)	$ (1,043)	$ (20,506)	$ (286)
Net loss per common share - basic	$ (0.26)	$ (0.02)	$ (0.41)	$ (0.01)
Net loss per common share - diluted	$ (0.26)	$ (0.02)	$ (0.41)	$ (0.01)
Weighted average number of common shares used in computing net loss per common share - basic	51,703,000	44,060,000	49,666	34,764
Weighted average number of common shares used in computing net loss per common share - diluted	51,703,000	44,060,000	49,666	34,764
Product
Net revenues:
Total net revenues	$ 408	$ 18	$ 499	$ 2,396
Cost of net revenues:
Total cost of net revenues	582	158	789	812
Service
Net revenues:
Total net revenues	774	1,450	1,179	2,337
Cost of net revenues:
Total cost of net revenues	$ 222	$ 389	$ 423	$ 1,047