Stock Option And Benefit Plans (Summarizes Option/SARs Activity Of All Plans) (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Beginning balance		69,002
Shares authorized		1,000,000
Options/SARs granted		(213,166)
Share Based Compensation Arrangement By Share Based Payment Award Options Granted Weighted Average Exercise Price		$ 8.22
Options canceled and expired		0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Intrinsic Value		$ 0.00
Options/SARs exercised		223,000
Intrinsic value for options exercised		$ 1,877	$ 400	$ 200
Ending balance	69,002	855,836	69,002
Aggregate Intrinsic Value, Beginning balance		$ 4,096
Aggregate Intrinsic Value, Ending balance	$ 4,096	2,312	$ 4,096
Aggregate Intrinsic Value, Exercisable		$ 881
Outstanding, Beginning balance		$ 7.01
Outstanding, Ending balance	$ 7.01	7.99	$ 7.01
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price		5.84
Weighted Average Exercise Price, Exercisable		$ 4.65
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	1 year 9 months 18 days	2 years 6 months
Weighted Average Remaining Contractual Life (in years), Exercisable		1 year 2 months 12 days
Number of Options/SARs Outstanding
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Beginning balance		1,065,928
Shares authorized		0
Options/SARs granted		213,166
Options canceled and expired		0
Options/SARs exercised		465,263
Ending balance	1,065,928	813,831	1,065,928
Exercisable at June 27, 2015		189,333