Consolidated Statements Of Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings (Accumulated Deficit) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Deferred Compensation, Net [Member]	Treasury Stock [Member]	Total
Beginning Balance at Jun. 24, 2011	$ 3,331	$ 326,986	$ 34,813	$ 765	$ 3,308	$ (11,734)	$ 357,469
Beginning Balance, Shares at Jun. 24, 2011	33,312,140					(1,027,064)
Net loss			(4,729)				(4,729)
Unrealized holding gain (loss), net of tax of $1,657 in 2014, $(3,710) in 2013 and $1,259 in 2012				2,337			2,337
Realized gain on sale of securities available for sale, net of tax of $(273) in 2014, $(1,277) in 2013 and $(195) in 2012				(362)			(362)
Shortfall for taxes on vesting of restricted stock		(62)					(62)
Deferred compensation plan		(19)		5	119	(149)	(44)
Deferred compensation plan, Shares						(43,480)
Restricted stock plan		(2,349)				3,442	1,093
Restricted stock plan, shares						334,711
Ending Balance at Jun. 29, 2012	3,331	324,556	30,084	2,745	3,427	(8,441)	355,702
Ending Balance, Shares at Jun. 29, 2012	33,312,140					(735,833)
Net loss			(33,445)				(33,445)
Unrealized holding gain (loss), net of tax of $1,657 in 2014, $(3,710) in 2013 and $1,259 in 2012				(6,889)			(6,889)
Realized gain on sale of securities available for sale, net of tax of $(273) in 2014, $(1,277) in 2013 and $(195) in 2012				(2,373)			(2,373)
Unrealized holding (loss) on cash flow hedging activities, net of tax of $(971) in 2014 and $626 in 2013				1,163			1,163
Deferred compensation plan		(7)		20	(75)	157	95
Deferred compensation plan, Shares						4,192
Restricted stock plan		481				552	1,033
Restricted stock plan, shares						48,714
Ending Balance at Jun. 30, 2013	3,331	325,030	(3,361)	(5,334)	3,352	(7,732)	315,286
Ending Balance, Shares at Jun. 30, 2013	33,312,140					(682,927)
Net loss			(7,078)				(7,078)
Unrealized holding gain (loss), net of tax of $1,657 in 2014, $(3,710) in 2013 and $1,259 in 2012				3,080			3,080
Realized gain on sale of securities available for sale, net of tax of $(273) in 2014, $(1,277) in 2013 and $(195) in 2012				(508)			(508)
Unrealized holding (loss) on cash flow hedging activities, net of tax of $(971) in 2014 and $626 in 2013				(1,803)			(1,803)
Deferred compensation plan		(20)		46	(163)	137
Deferred compensation plan, Shares						(9,281)
Restricted stock plan		(530)				1,425	895
Restricted stock plan, shares						137,245
Ending Balance at Jun. 30, 2014	$ 3,331	$ 324,480	$ (10,439)	$ (4,519)	$ 3,189	$ (6,170)	$ 309,872
Ending Balance, Shares at Jun. 30, 2014	33,312,140					(554,963)