Condensed Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Net sales	$ 16,053,000	$ 14,722,000	$ 45,967,000	$ 49,756,000
Cost of goods sold, excluding depreciation and amortization	10,018,000	9,904,000	28,844,000	32,884,000
Gross profit	6,035,000	4,818,000	17,123,000	16,872,000
Operating expenses:
Selling, general and administrative	4,387,000	3,970,000	13,275,000	12,341,000
Depreciation and amortization	225,000	201,000	687,000	641,000
Total operating expenses	4,612,000	4,171,000	13,962,000	12,982,000
Income from operations	1,423,000	647,000	3,161,000	3,890,000
Other income (loss):
Loss on fixed assets	0	0	0	(490,000)
Equity in income (loss) of unconsolidated affiliate	180,000	(13,000)	392,000	87,000
Interest income, net	222,000	28,000	549,000	39,000
Total other income (loss)	402,000	15,000	941,000	(364,000)
Income before provision for income taxes	1,825,000	662,000	4,102,000	3,526,000
Provision for income taxes	395,000	159,000	974,000	808,000
Net income	$ 1,430,000	$ 503,000	$ 3,128,000	$ 2,718,000
Basic earnings per common share (in dollars per share)	$ 0.12	$ 0.04	$ 0.26	$ 0.21
Diluted earnings per common share (in dollars per share)	$ 0.12	$ 0.04	$ 0.26	$ 0.21
Basic weighted average common shares outstanding (in shares)	11,781,071	12,615,187	11,974,336	12,834,505
Diluted weighted average common shares outstanding (in shares)	11,781,071	12,688,381	11,974,336	12,909,870