Condensed Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Feb. 24, 2013	Feb. 26, 2012	Feb. 24, 2013	Feb. 26, 2012
Net sales	$ 7,178,389	$ 7,020,980	$ 15,762,129	$ 13,007,920
Cost of products sold	6,406,388	5,973,811	13,508,162	11,032,981
Gross margin	772,001	1,047,169	2,253,967	1,974,939
Selling and administrative expense	604,476	710,667	1,332,325	1,400,841
Interest and other income	(497)	(10,520)	(1,928)	(12,718)
Interest expense	80,896	80,194	162,358	155,647
Income before income taxes	87,126	266,828	761,212	431,169
Income taxes	31,365	96,059	274,036	155,221
Net income	$ 55,761	$ 170,769	$ 487,176	$ 275,948
Basic earnings per share (in Dollars per share)	$ 0.02	$ 0.06	$ 0.17	$ 0.10
Diluted earnings per share (in Dollars per share)	$ 0.02	$ 0.06	$ 0.17	$ 0.10
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)	2,884,061	2,848,143	2,876,507	2,842,849
Weighted average number of common shares outstanding, diluted (in Shares)	2,938,748	2,891,376	2,943,310	2,894,451