CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (USD $)	9 Months Ended
	Mar. 02, 2012	Mar. 04, 2011
CASH FLOWS FROM OPERATING ACTIVITIES
Cash received from customers	$ 100,279,095	$ 96,722,788
Miscellaneous income	88,365	154,525
Cash paid to suppliers and employees	(51,790,737)	(46,703,613)
Cash paid for operating expenses	(45,384,829)	(43,830,642)
Income taxes paid	(309,108)	(1,462,631)
Interest expenses paid	(218,876)	(280,127)
Net cash provided by operating activities	2,663,910	4,600,300
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property, plant and equipment	(3,423,624)	(4,363,502)
Proceeds from sale of property, plant and equipment	231,177	77,535
Net cash used in investing activities	(3,192,447)	(4,285,967)
CASH FLOWS FROM FINANCING ACTIVITIES
Debt proceeds	27,204,764	26,765,492
Debt repayments	(27,285,054)	(26,542,676)
Change in checks outstanding in excess of bank balances	463,130	(384,922)
Cash dividends paid	(1,100,124)	(1,100,799)
Purchases of treasury shares		(36,960)
Net cash used in financing activities	(717,284)	(1,299,865)
Net change in cash and cash equivalents	(1,245,821)	(985,532)
Cash and cash equivalents at beginning of period	2,721,638	1,443,801
Cash and cash equivalents at end of period	1,475,817	458,269
RECONCILIATION OF NET INCOME TO NET CASH PROVIDED BY OPERATING ACTIVITIES
Net Income	1,744,616	2,036,775
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,463,063	2,353,905
Gain on sale of property and equipment	(136,835)	(59,942)
Changes in operating assets and liabilities:
Change in receivables - net	(626,475)	(229,553)
Change in inventories	(330,131)	129,651
Change in prepaid expenses	(344,887)	(614,308)
Change in other assets	92,600	132,152
Change in accounts payable	(707,816)	1,423,859
Change in accrued expenses	(166,587)	(277,891)
Change in salary continuation	(76,397)	(70,869)
Change in accrued income taxes	752,759	(223,479)
Net cash provided by operating activities	$ 2,663,910	$ 4,600,300