Condensed Consolidated Statements Of Comprehensive Earnings (Current Period Unaudited) - USD ($)	3 Months Ended
	Oct. 02, 2016	Sep. 27, 2015
Net loss	$ (720)	$ (148,076)
Other comprehensive earnings-net of tax
Unrealized loss on available-for-sale securities net of tax benefit of $116,046 and $180,812	(187,618)	(293,762)
Reclassification adjustment for loss (gain) included in net loss, net of tax (benefit) of ($2,227) and $9,258	3,619	(15,041)
Comprehensive Loss	$ (184,719)	$ (456,879)