Basis of Presentation - Supplemental Cash Flow Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 28, 2014	Dec. 29, 2013
Accounting Policies [Abstract]
Interest	$ 1,540	$ 2
Income taxes	2,559	2,803
Non-cash activities:
Purchases of property and equipment not paid, net	858	203
Accrued payroll tax withholdings for shares issued to employees	0	43
Release of In-Process Research & Development (IPRD) to Developed Technology	$ 0	$ 8,070