Condensed Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Condensed Consolidated Statements of Income
Net sales	$ 9,018,272	$ 8,995,825	$ 27,508,237	$ 28,446,927
Cost of goods sold	7,107,714	6,910,132	21,256,304	21,858,419
Gross profit	1,910,558	2,085,693	6,251,933	6,588,508
Selling and administrative expenses	1,294,140	1,326,911	4,128,819	4,120,849
Operating profit	616,418	758,782	2,123,114	2,467,659
Other income	12,053	9,975	32,791	30,525
Income before provision for income taxes	628,471	768,757	2,155,905	2,498,184
Provision for income taxes	206,000	228,000	700,000	820,000
Net income	$ 422,471	$ 540,757	$ 1,455,905	$ 1,678,184
Per share data, basic and diluted:
Net income per share	$ 0.44	$ 0.56	$ 1.51	$ 1.74
Average common shares outstanding	966,132	966,132	966,132	966,132
Cash dividends declared per share	$ 0.18	$ 0.18	$ 0.79	$ 0.94