Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2018	Jul. 01, 2018
CURRENT ASSETS:
Cash and cash equivalents	$ 1,010,508	$ 1,008,433
Short-term investments	233,907	333,029
Marketable investment securities	6,893,444	6,641,650
Inventories	560,609	490,456
Prepaid expenses and other	331,183	760,561
Income taxes refundable	136,298	192,298
TOTAL CURRENT ASSETS	9,165,949	9,426,427
LAND, BUILDINGS & EQUIPMENT, net of accumulated depreciation of $41,486,020 and $41,264,023	18,474,210	18,698,651
OTHER ASSETS:
Cash surrender value-life insurance	717,733	717,733
Other	66,315	66,315
TOTAL OTHER ASSETS	784,048	784,048
TOTAL ASSETS	28,424,207	28,909,126
CURRENT LIABILITIES:
Accounts payable	421,004	806,487
Accrued expenses	720,165	1,107,226
Dividends payable	903,170	877,365
Other current liabilities	969,775	305,236
TOTAL CURRENT LIABILITIES	3,014,114	3,096,314
LONG-TERM DEFERRED COMPENSATION	17,440	17,440
DEFERRED INCOME TAXES	1,371,767	1,311,697
TOTAL LIABILITIES	4,403,321	4,425,451
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Preferred stock, par value $10 a share: Authorized and unissued, 2,000,000 shares
Additional paid-in capital	7,854,108	7,854,108
Accumulated other comprehensive earnings- Unrealized gain on available-for-sale securities, net of tax		2,102,745
Retained earnings	15,650,681	14,010,725
TOTAL STOCKHOLDERS' EQUITY	24,020,886	24,483,675
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	28,424,207	28,909,126
Common Class A [Member]
STOCKHOLDERS' EQUITY
Common Stock	374,645	374,645
Common Class B [Member]
STOCKHOLDERS' EQUITY
Common Stock	$ 141,452	$ 141,452

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).