CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (10,186)us-gaap_NetIncomeLoss	$ (22,921)us-gaap_NetIncomeLoss	$ (42,823)us-gaap_NetIncomeLoss	$ 41,848us-gaap_NetIncomeLoss
Other comprehensive income (loss):
Unrealized gain (loss) on marketable securities	224	0	209	(39)
Currency translation adjustments	(4,945)	(23)	(8,528)	(64)
Pension adjustment, net of tax benefits	11	15	590	5,848
Total comprehensive income (loss)	$ (14,896)us-gaap_ComprehensiveIncomeNetOfTax	$ (22,929)us-gaap_ComprehensiveIncomeNetOfTax	$ (50,552)us-gaap_ComprehensiveIncomeNetOfTax	$ 47,593us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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