Income Taxes - Deferred Tax Assets and Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jul. 01, 2012
Deferred tax assets:
Net operating loss carryforwards	$ 391	$ 2,804
Tax credit carryforwards	16,805	15,135
Reserves and accruals	21,527	18,264
Depreciation and amortization	2,796	2,408
Total deferred tax assets, Gross	41,519	38,611
Valuation allowance	(7,193)	(7,307)
Total deferred tax assets	34,326	31,304
Deferred tax liabilities:
Unremitted foreign earnings	334	334
Net deferred tax assets	$ 33,992	$ 30,970