Condensed Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Feb. 26, 2012	Feb. 27, 2011	Feb. 26, 2012	Feb. 27, 2011
Net sales	$ 7,020,980	$ 5,682,292	$ 13,007,920	$ 11,210,138
Cost of products sold	5,973,811	4,815,875	11,032,981	9,613,572
Gross margin	1,047,169	866,417	1,974,939	1,596,566
Selling and administrative expense	710,667	607,215	1,400,841	1,200,167
Interest and other income	(10,520)	(2,576)	(12,718)	(5,924)
Interest expense	80,194	77,734	155,647	148,907
Income before income taxes	266,828	184,044	431,169	253,416
Income taxes	96,059	66,256	155,221	91,230
Net income	$ 170,769	$ 117,788	$ 275,948	$ 162,186
Basic earnings per share (in Dollars per share)	$ 0.06	$ 0.04	$ 0.10	$ 0.06
Diluted earnings per share (in Dollars per share)	$ 0.06	$ 0.04	$ 0.10	$ 0.06
Cash dividend per share (in Dollars per share)	$ 0.04	$ 0.04	$ 0.08	$ 0.08
Weighted average number of common shares outstanding, basic (in Shares)	2,848,143	2,824,520	2,842,849	2,816,418
Weighted average number of common shares outstanding, diluted (in Shares)	2,891,376	2,876,317	2,894,451	2,866,485