Significant segment expenses, which are the same as the entity as a whole, are as follows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting [Line Items]
Total revenue	$ 52,347	$ 37,297
Total expenses	51,248	42,234
Net income (loss)	1,099	(4,937)
Employee costs [Member]
Segment Reporting [Line Items]
Total expenses	12,933	10,811
Contractors and professional services [Member]
Segment Reporting [Line Items]
Total expenses	7,815	6,588
Materials and supplies [Member]
Segment Reporting [Line Items]
Total expenses	18,695	15,216
Depreciation and amortization [Member]
Segment Reporting [Line Items]
Total expenses	928	742
Interest Expense [Member]
Segment Reporting [Line Items]
Total expenses	670	838
Other Income [Member]
Segment Reporting [Line Items]
Total expenses	(2)	(4)
Tax expense [Member]
Segment Reporting [Line Items]
Total expenses	318	101
Facilities [Member]
Segment Reporting [Line Items]
Total expenses	3,413	2,870
Shipping [Member]
Segment Reporting [Line Items]
Total expenses	1,193	760
Testing [Member]
Segment Reporting [Line Items]
Total expenses	917	1,078
IT services [Member]
Segment Reporting [Line Items]
Total expenses	1,091	1,060
Insurance [Member]
Segment Reporting [Line Items]
Total expenses	785	721
Manufacturing other expense [Member]
Segment Reporting [Line Items]
Total expenses	992	604
Selling, general and administrative Other expense [Member]
Segment Reporting [Line Items]
Total expenses	$ 1,500	$ 849