Condensed Consolidated Statements of Comprehensive Income (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
Statements of Comprehensive Income [Abstract]
Net income	$ 2,463us-gaap_NetIncomeLoss	$ 1,641us-gaap_NetIncomeLoss	$ 8,611us-gaap_NetIncomeLoss	$ 3,240us-gaap_NetIncomeLoss
Other comprehensive income (loss):
Change in net unrealized gain (loss) on securities available for sale, net	254	271	(48)	576
Foreign currency translation adjustment	611	(1,059)	(2,348)	(433)
Tax benefit (provision) related to other comprehensive income	(42)us-gaap_OtherComprehensiveIncomeLossTax	(103)us-gaap_OtherComprehensiveIncomeLossTax	145us-gaap_OtherComprehensiveIncomeLossTax	(224)us-gaap_OtherComprehensiveIncomeLossTax
Other comprehensive income (loss), net of tax	823	(891)	(2,251)	(81)
Comprehensive income	$ 3,286us-gaap_ComprehensiveIncomeNetOfTax	$ 750us-gaap_ComprehensiveIncomeNetOfTax	$ 6,360us-gaap_ComprehensiveIncomeNetOfTax	$ 3,159us-gaap_ComprehensiveIncomeNetOfTax

The change in unrealized holding gain (loss), net of tax, on available-for-sale securities included in a separate component of shareholders' equity during the period.

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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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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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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, attributable to parent entity.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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