Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	May 29, 2016	May 31, 2015
Cash Flows From Operating Activities:
Net income	$ 216,381	$ 1,031,322
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities:
Depreciation	1,381,216	1,480,747
Amortization	3,008	3,008
Deferred taxes	22,100	(23,425)
Stock option compensation expense	133,317	$ 182,140
Gain on sale of equipment	(15,000)
Changes in assets and liabilities:
Decrease in accounts receivable	1,263,979	$ 1,872,112
Decrease (increase) in inventories	2,154,936	(1,917,224)
Increase in prepaid expenses	(150,139)	(217,223)
Decrease in accounts payable and accrued expenses	(1,123,729)	(529,417)
Net cash provided by operations	3,886,069	$ 1,882,040
Cash Flows From Investing Activities:
Proceeds from sale of equipment	15,000
Purchase of property, plant and equipment	(291,108)	$ (127,415)
Net cash used in investing activities	(276,108)	(127,415)
Cash Flows From Financing Activities:
Payments of long-term debt	$ (1,147,147)	(1,285,425)
Issuance of common stock		8,520
Dividends paid	$ (233,560)	(348,840)
Net cash used in financing activities	(1,380,707)	(1,625,745)
Net Increase In Cash And Cash Equivalents	2,229,254	128,880
Cash And Cash Equivalents At Beginning Of Year	4,149,645	3,233,436
Cash And Cash Equivalents At End Of Reporting Period	6,378,899	3,362,316
Cash paid during the period for:
Interest	237,189	259,411
Income taxes	$ 757	468,735
Payroll withholding taxes in cashless stock option exercise		2,913
Non-cash investing and financing activities:
Acquisition of machinery through financing		$ 1,391,890