Condensed Consolidated Statements of Comprehensive Earnings (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Apr. 01, 2012	Mar. 27, 2011	Apr. 01, 2012	Mar. 27, 2011
Net Earnings	$ 1,290,157	$ 1,284,113	$ 1,395,251	$ 1,364,654
Other comprehensive earnings- net of tax
Unrealized gain (loss)on available-for-sale securities net of tax (benefit) of $24,023 and ($12,065) for 13 weeks, and ($47,184) and $219,519 for 39 weeks	39,029	(19,598)	(76,657)	356,647
Comprehensive earnings	$ 1,329,186	$ 1,264,515	$ 1,318,594	$ 1,721,301