UNAUDITED 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
Income Statement [Abstract]
Net Sales	$ 16,071	$ 25,832	$ 34,985	$ 48,508
Cost of Sales	13,568	21,282	29,440	40,894
Gross Profit	2,503	4,550	5,545	7,614
Research and Product Development	0	0	0	18
Selling and Marketing	572	586	1,283	1,180
General and Administrative	3,280	3,449	6,971	7,225
Operating (Loss) Income	(1,349)	515	(2,709)	(809)
Other Income (Expense):
Realized Gain on Available-for-Sale Investments	64	51	120	51
Interest Expense	(276)	(232)	(553)	(663)
Interest Income	69	9	135	33
Total Other Expense, net	(143)	(172)	(298)	(579)
Net (Loss) Income	$ (1,492)	$ 343	$ (3,007)	$ (1,388)
Basic Net (Loss) Income per Share (in dollars per share)	$ (0.05)	$ 0.01	$ (0.09)	$ (0.05)
Diluted Net (Loss) Income per Share (in dollars per share)	$ (0.05)	$ 0.01	$ (0.09)	$ (0.05)
Basic Weighted Average Shares Outstanding (in shares)	34,311,306	30,451,622	34,204,487	29,889,413
Diluted Weighted Average Shares Outstanding (in shares)	34,311,306	32,033,776	34,204,487	29,889,413