Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
Jul. 01, 2018	Jul. 02, 2017
Cash Flows From Operating Activities
Net Earnings	$ 3,785,985	$ 2,451,110
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	946,106	973,849
Increase (decrease) in deferred income tax	68,814	(74,567)
Reduction in deferred income tax from Tax Act	(651,807)
Loss (gain) on disposition of assets-net	3,306	(77,972)
(Gain) loss on sale of available-for-sale securities	(8,531)	5,845
Changes in assets and liabilities
Decrease in inventories	44,285	26,476
(Increase) decrease in prepaid and other	(106,406)	108,692
Increase in income taxes refundable	(192,298)
Increase in accounts payable	132,701	13,075
Increase (decrease) in accrued expenses	37,558	(123,795)
Decrease in income taxes payable	(22,543)	(185,297)
(Decrease) increase in other current liabilities	(37,088)	16,342
Decrease in long-term deferred compensation	(973)	(5,207)
Net cash provided by operating activities	3,999,109	3,128,551
Cash Flows From Investing Activities
Expenditures for land, building and equipment	(787,285)	(326,398)
Sale of assets		93,599
Net (purchases) sales and maturities of short-term investments	(199,106)	350,635
Purchases of marketable securities	(55,621)	(86,284)
Proceeds from sale of marketable securities	1,000,000
Increase in cash surrender value	(43,875)	(32,165)
Net cash used in investing activities	(85,887)	(613)
Cash Flows From Financing Activities
Payment of cash dividends	(3,509,460)	(3,509,460)
Net cash used in financing activities	(3,509,460)	(3,509,460)
Net Change in Cash and Equivalents	403,762	(381,522)
Cash and Equivalents, Beginning of period	604,671	986,193
Cash and Equivalents, End of period	1,008,433	604,671
Supplemental Disclosures of Cash Flow Information Cash Paid During the Period for:
Interest paid		6,296
Income taxes	$ 1,411,000	$ 1,575,623

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