Balance Sheet Components Schedule of Other Non-Current Assets (Details) - USD ($) $ in Thousands	Jun. 28, 2015	Dec. 31, 2014
Balance Sheet Related Disclosures [Abstract]
Non-current deferred income taxes	$ 39,396	$ 38,696
Cost method investment	1,322	1,322
Other	7,634	8,059
Total other non-current assets	$ 48,352	$ 48,077

No definition available.

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Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments.

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Amount after allocation of valuation allowances of noncurrent deferred tax asset attributable to deductible temporary differences and carryforwards. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer.

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Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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