Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Feb. 25, 2018	Feb. 26, 2017
Cash Flows From Operating Activities:
Net income (loss)	$ 614,960	$ (684,555)
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	841,617	905,913
Amortization	1,966	6,684
Deferred taxes	(610,514)	(414,003)
Stock option compensation expense	259,919	62,386
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	(624,443)	1,268,294
Increase in inventories	(1,400,558)	(127,092)
Decrease in prepaid and other current assets	10,642	60,967
Increase (decrease) in accounts payable and accrued expenses	14,282	358,091
Net cash provided by (used in) operations	(892,129)	1,436,685
Cash Flows From Investing Activities:
Purchase of property, plant and equipment	(1,170,966)	(76,499)
Equipment advance payments exchanged with debt	1,091,722
Net cash used in investing activities	(79,244)	(76,499)
Cash Flows From Financing Activities:
Proceeds from issuance of long-term debt		3,700,000
Payments of long-term debt	(734,186)	(4,362,104)
Restricted cash requirement		1,250,000
Payroll withholding taxes in cashless stock option exercise	(69,151)
Deferred financing costs		(39,336)
Net cash provided by (used in) by financing activities	(803,337)	548,560
Net Increase (Decrease) In Cash And Cash Equivalents	(1,774,710)	1,908,746
Cash And Cash Equivalents At Beginning Of Year	5,846,933	3,739,324
Cash And Cash Equivalents At End Of Reporting Period	4,072,223	5,648,070
Supplemental cash flow information:
Interest	148,413	135,591
Income taxes	5,000	2,500
Noncash investing and financing activities:
Acquisition of machinery through debt	$ 1,091,722