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Segment, Geographic, Product and Significant Customer Information - Customers More Than 10% of Revenues (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 26, 2015 | Sep. 27, 2014 | Sep. 26, 2015 | Sep. 27, 2014
Micron [Member] |  |  |  |
Net revenues: |  |  |  |
Customers accounted for 10% or more of total revenue | 14.00% | 25.00% | 18.00% |
Taiwan Semiconductor Manufacturing Company Limited [Member] |  |  |  |
Net revenues: |  |  |  |
Customers accounted for 10% or more of total revenue | 17.00% |  | 19.00% |
SK Hynix [Member] |  |  |  |
Net revenues: |  |  |  |
Customers accounted for 10% or more of total revenue | 15.00% | 27.00% | 13.00% | 16.00%
Samsung Electronics Co. Ltd. [Member] |  |  |  |
Net revenues: |  |  |  |
Customers accounted for 10% or more of total revenue |  |  | 16.00% | 28.00%
Toshiba [Member] |  |  |  |
Net revenues: |  |  |  |
Customers accounted for 10% or more of total revenue | 13.00% |  |  |
Intel Corporation [Member] |  |  |  |
Net revenues: |  |  |  |
Customers accounted for 10% or more of total revenue |  |  |  | 14.00%

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