Other Income, Net (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013
Other Income, Net
Interest income	$ 498	$ 484	$ 983	$ 909
Gains (losses) on non-marketable investments, net	406	(229)	1,952	649
Gains on securities in NQDC trust	1,047	1,699	3,109	1,851
Gains (losses) on foreign exchange	(368)	223	(1,169)	987
Other income (expense), net	52	(159)	142	(203)
Total other income, net	$ 1,635	$ 2,018	$ 5,017	$ 4,193

Gains (losses) on trading securities in the non-qualified deferred compensation trust.

No definition available.

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- Definition

Aggregate of other income (expense) items not separately disclosed.

+ References

No definition available.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

+ References

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-Publisher FASB

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.

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The net realized gains or losses on investments during the period, not including gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.

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