Segment Reporting, Significant Market Segments and Customers - Significant Segment Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Net Sales	$ 101,489	$ 83,612
Cost of Sales	84,005	74,908
Gross Profit	17,484	8,704
Operating Income (Loss)	608	(6,670)
Other Expense:
Realized Gain on Investments	74	321
Interest Expense	(1,254)	(2,301)
Interest Income	92	211
Total Other Expense, net	(1,088)	(1,769)
Net Loss	(480)	(8,439)
Reportable Segment
Segment Reporting Information [Line Items]
Net Sales	101,489	83,612
Cost of Sales	84,005	74,908
Gross Profit	17,484	8,704
Employee Compensation	9,452	8,067
Administrative Costs	7,424	7,307
Operating Income (Loss)	608	(6,670)
Other Expense:
Realized Gain on Investments	74	321
Interest Expense	(1,254)	(2,301)
Interest Income	92	211
Total Other Expense, net	(1,088)	(1,769)
Net Loss	$ (480)	$ (8,439)