Stock-Based Compensation - Recognized Amounts of Stock Based Plans (Parenthetical) (Detail) (USD $)	12 Months Ended
	Jun. 29, 2014		Jun. 30, 2013		Jul. 01, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense related to ServerEngines contingent consideration and modification			$ 4,800,000		$ 4,100,000
Cost of stock-based payment plans during the period	15,226,000	[1],[2]	21,844,000	[1],[2]	22,084,000	[1],[2]
Amount of related income tax benefit recognized in income	0	[3]	0	[3]	0	[3]
Cash Settled Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost of stock-based payment plans during the period	$ 1,100,000		$ 1,300,000

[1] Includes Cash-Settled Unit Awards of approximately $1.1 million and $1.3 million in fiscal 2014 and 2013, respectively classified as a liability since these awards are settled in cash and do not impact shareholders’ equity

[2] Includes approximately $4.8 million and $4.1 million of stock-based compensation related to the ServerEngines contingent consideration tied to future employment and related 2012 modification in fiscal 2013 and 2012, respectively.

[3] There was no tax benefit recognized in income in fiscal 2014, 2013 or 2012 due to the Company’s valuation allowance for deferred tax assets (see Note 14).