Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net sales	$ 14,722,000	$ 14,475,000	$ 49,756,000	$ 55,442,000
Cost of goods sold, excluding depreciation and amortization	9,904,000	9,533,000	32,884,000	35,089,000
Gross profit	4,818,000	4,942,000	16,872,000	20,353,000
Operating expenses:
Selling, general and administrative	3,970,000	3,884,000	12,341,000	12,661,000
Depreciation and amortization	201,000	209,000	641,000	611,000
Total operating expenses	4,171,000	4,093,000	12,982,000	13,272,000
Income from operations	647,000	849,000	3,890,000	7,081,000
Other income (loss):
Loss on fixed assets			(490,000)
Equity in income (loss) of unconsolidated affiliate	(13,000)	112,000	87,000	623,000
Interest income, net	28,000	1,000	39,000	2,000
Total other income (loss)	15,000	113,000	(364,000)	625,000
Income before provision for income taxes	662,000	962,000	3,526,000	7,706,000
Provision for income taxes	159,000	196,000	808,000	1,550,000
Net income	$ 503,000	$ 766,000	$ 2,718,000	$ 6,156,000
Basic earnings per common share (in dollars per share)	$ 0.04	$ 0.06	$ 0.21	$ 0.46
Diluted earnings per common share (in dollars per share)	$ 0.04	$ 0.06	$ 0.21	$ 0.45
Basic weighted average common shares outstanding (in shares)	12,615,187	13,177,520	12,834,505	13,255,125
Diluted weighted average common shares outstanding (in shares)	12,688,381	13,419,485	12,909,870	13,555,925