Condensed Consolidated Statements of Income (USD $)	3 Months Ended
	Aug. 29, 2014	Aug. 30, 2013
Income Statement [Abstract]
Net sales	$ 34,125,036	$ 35,141,838
Cost of sales	17,002,866	17,469,087
Gross margin	17,122,170	17,672,751
Selling, general and administrative expenses	16,025,248	16,253,347
Operating income	1,096,922	1,419,404
Other income (expenses):
Gain on sale of assets	243,944	18,653
Interest expense	(139,867)	(85,111)
Other income	16,786	26,103
Total other income (expenses)	120,863	(40,355)
Income before income taxes	1,217,785	1,379,049
Income taxes	450,559	607,521
Net income	$ 767,226	$ 771,528
PER SHARE OF COMMON STOCK
Basic earnings	$ 0.07	$ 0.07
Weighted average number of common stock share outstanding:
Basic	11,732,632	11,732,632
Cash dividends paid per share of common stock	$ 0.0313	$ 0.0313