Share Repurchase - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014	May 31, 2008	May 31, 2007
Equity [Abstract]
Stock repurchase program, authorized amount	$ 175,000		$ 175,000		$ 175,000	$ 100,000
Stock repurchase program, shares repurchased	56,597	52,800	174,698	146,819
Stock repurchase program, repurchased amount	4,064	3,213	11,158	8,619
Stock repurchase program, remaining authorized repurchase amount	$ 35,006		$ 35,006