Consolidated Statements of Stockholders' Equity (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Deferred Compensation, Share-based Payments [Member]	Retained Earnings [Member]	Total
Balance at August at Aug. 28, 2011
Net income				$ 1,473,362	$ 1,473,362
Restricted stock grants	3,866	209,715	(213,581)
Restricted stock grants (in Shares)	38,662
Restricted stock vesting		(86,116)	86,116
Stock option compensation		198,009			198,009
Restricted stock grants payment of withholding taxes	(2,522)	(159,089)	132,314		(29,297)
Restricted stock grants payment of withholding taxes (in Shares)	(25,218)
Exercise of stock appreciation rights and payment of withholding taxes	1,040	(5,958)			(4,918)
Exercise of stock appreciation rights and payment of withholding taxes (in Shares)	10,401
Dividends paid				(456,081)	(456,081)
Balance at August at Aug. 26, 2012	291,341	3,306,235	(270,257)	8,339,381	11,666,700
Balance at August (in Shares) at Aug. 26, 2012	2,913,412
Net income				729,687	729,687
Restricted stock grants	44	2,656	(2,700)
Restricted stock grants (in Shares)	443
Restricted stock vesting		(61,615)	61,615
Stock option compensation		247,392			247,392
Restricted stock grants payment of withholding taxes	(2,889)	(167,825)	137,468		(33,246)
Restricted stock grants payment of withholding taxes (in Shares)	(28,875)
Exercise of stock appreciation rights and payment of withholding taxes	1,888	(12,650)			(10,762)
Exercise of stock appreciation rights and payment of withholding taxes (in Shares)	18,872
Dividends paid				(461,841)	(461,841)
Balance at August at Aug. 25, 2013	290,384	3,314,193	(73,874)	8,607,227	12,137,930
Balance at August (in Shares) at Aug. 25, 2013	2,903,852
Net income				1,224,124	1,224,124
Restricted stock grants	20	1,230	(1,250)
Restricted stock grants (in Shares)	197
Restricted stock vesting		(50,480)	50,480
Stock option compensation		241,662			241,662
Restricted stock grants payment of withholding taxes	(353)	(21,656)			(22,009)
Restricted stock grants payment of withholding taxes (in Shares)	(3,532)
Exercise of stock appreciation rights and payment of withholding taxes	838	(4,499)			(3,661)
Exercise of stock appreciation rights and payment of withholding taxes (in Shares)	8,376
Dividends paid				(463,771)	(463,771)
Balance at August at Aug. 31, 2014	$ 290,889	$ 3,480,450	$ (24,644)	$ 9,367,580	$ 13,114,275
Balance at August (in Shares) at Aug. 31, 2014	2,908,893