Note 7 - Income Taxes (Details) - Deferred Tax Asset Components (USD $)	Jun. 29, 2014	Jun. 30, 2013
Deferred tax:
Land, buildings, and equipment	$ 827,197	$ 1,031,993
Unrealized gain on available- for-sale securities	1,596,862	1,590,479
Prepaid expenses and other	(31,138)	(29,246)
Deferred tax liabilities	$ 2,392,921	$ 2,593,226