Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Oct. 02, 2016	Jul. 03, 2016
Common Class A [Member]
STOCKHOLDERS' EQUITY
Common Stock	$ 374,645	$ 374,645
Common Class B [Member]
STOCKHOLDERS' EQUITY
Common Stock	141,452	141,452
Cash and cash equivalents	571,487	986,193
Short-term investments	485,452	484,558
Inventories	591,287	561,217
Prepaid expenses and other	426,559	664,379
Income taxes refundable	187,060
TOTAL CURRENT ASSETS	2,261,845	2,696,347
LAND, BUILDINGS & EQUIPMENT, net of accumulated depreciation of $41,268,477 and $40,987,543	19,336,340	19,523,856
Marketable investment securities	8,540,728	8,824,456
Cash surrender value-life insurance	740,161	740,161
Other	66,315	66,315
TOTAL OTHER ASSETS	9,347,204	9,630,932
TOTAL ASSETS	30,945,389	31,851,135
Accounts payable	439,729	660,711
Accrued expenses	773,467	1,193,463
Dividends payable	877,365	877,365
Income taxes payable		207,840
Short-term note payable	500,000
Other current liabilities	940,073	325,982
Current deferred income taxes	27,850	27,850
TOTAL CURRENT LIABILITIES	3,558,484	3,293,211
LONG-TERM DEFERRED COMPENSATION	23,620	23,620
NONCURRENT DEFERRED INCOME TAXES	2,273,354	2,384,962
TOTAL LIABILITIES	5,855,458	5,701,793
COMMITMENTS AND CONTINGENCIES
Preferred stock, par value $10 a share: Authorized and unissued, 2,000,000 shares
Additional paid-in capital	7,854,108	7,854,108
Unrealized gain on available-for-sale securities, net of tax	2,805,261	2,986,587
Retained earnings	13,914,465	14,792,550
TOTAL STOCKHOLDERS' EQUITY	25,089,931	26,149,342
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 30,945,389	$ 31,851,135