Share-Based Compensation (Narrative) (Detail) (USD $)	0 Months Ended	1 Months Ended			3 Months Ended		9 Months Ended
	Jul. 25, 2012	Jul. 31, 2013	Jan. 26, 2012	Jul. 27, 2011	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014	Mar. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized					$ 1,100,000		$ 1,100,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition							1 year 11 months 12 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period								7,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value					0		0
Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	210,666	213,166	32,000	184,666
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 7.44	$ 11.34	$ 6.30	$ 4.40
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 3.71	$ 4.67	$ 3.08	$ 2.20
Allocated Share-based Compensation Expense					$ 148,000	$ 222,000	$ 483,000	$ 647,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period							30,000
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period							19,930