Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2014	Jun. 30, 2013	Mar. 31, 2013	Jul. 01, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost	$ 209,303	$ 105,637
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	209,303	105,637
Cash and cash equivalents	209,303	105,637	91,071	201,048
Cash [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost	179,303	75,637
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	179,303	75,637
Cash and cash equivalents	179,303	75,637
Money Market Funds [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost	30,000	30,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	30,000	30,000
Cash and cash equivalents	$ 30,000	$ 30,000