Condensed Consolidated Statements of Income (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Net sales	$ 30,915,122	$ 28,520,510
Cost of goods sold	24,265,598	22,886,772
Gross profit	6,649,524	5,633,738
Selling and administrative expenses	5,033,451	4,801,641
Operating profit	1,616,073	832,097
Other Income	249,804	61,928
Income before provision for income taxes	1,865,877	894,025
Provision for income taxes	611,000	288,000
Net income	$ 1,254,877	$ 606,025
Net income per share	$ 1.30	$ 0.63