Share-Based Compensation - 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	Aug. 23, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation expense related to share-based awards	$ 1,894	$ 1,370	$ 5,208	$ 4,575
Number of options exercised and restricted stock vested (in shares)			330,000
Share Based Compensation Arrangement By Share Based Payment Performance Award Number Of Shares Authorized, Target Level					100,000
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares of performance based restricted stock award (in shares)					150,000
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares of performance based restricted stock award (in shares)					50,000