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Balance Sheet Components (Schedule Of Property And Equipment, Net) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 29, 2013
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Dec. 31, 2012
|
|---|---|---|
| Total property and equipment, gross | $ 92,645 | $ 73,651 |
| Accumulated depreciation and amortization | (67,195) | (54,626) |
| Total property and equipment, net | 25,450 | 19,025 |
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Computer Equipment [Member]
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| Total property and equipment, gross | 8,088 | 7,290 |
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Furniture, Fixtures And Leasehold Improvements [Member]
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| Total property and equipment, gross | 13,649 | 12,761 |
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Software [Member]
|
||
| Total property and equipment, gross | 24,328 | 21,521 |
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Machinery And Equipment [Member]
|
||
| Total property and equipment, gross | 46,546 | 31,694 |
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Construction in Progress [Member]
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| Total property and equipment, gross | $ 34 | $ 385 |