Enterprise-Wide Disclosures (Net Sales And Long-Lived Assets (Property, Plant, And Equipment) By Geographic Area) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012
Segment Reporting Information [Line Items]
Net sales	$ 72,127	$ 77,043	$ 78,250	$ 77,974	$ 84,615	$ 84,343	$ 94,567	$ 97,508	$ 305,394	$ 361,033	$ 346,475
Long-lived assets	23,596				17,911				23,596	17,911	17,306
Domestic (U.S.)
Segment Reporting Information [Line Items]
Net sales									197,700	246,059	205,668
Long-lived assets	2,888				2,045				2,888	2,045	1,660
Mexico
Segment Reporting Information [Line Items]
Long-lived assets	19,577				14,539				19,577	14,539	14,111
China
Segment Reporting Information [Line Items]
Long-lived assets	1,131				1,327				1,131	1,327	1,535
Foreign
Segment Reporting Information [Line Items]
Net sales									$ 107,694	$ 114,974	$ 140,807