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Geographic and Significant Customer Information (Details 2) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2013 | Sep. 29, 2012 | Sep. 28, 2013 | Sep. 29, 2012
Intel Corporation [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable | 34.30% | 15.30% | 29.80% | 20.10%
Sk Hynix [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable | 23.30% | 24.10% | 17.50% | 18.90%
Samsung Electronics Co. Ltd. [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable | 0.00% | 17.40% | 9.40% | 31.60%
Taiwan Semiconductor Mfg. Co. [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable | 0.00% | 12.80% | 0.00% | 0.00%
Accounts Receivable [Member] | Intel Corporation [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  | 10.00% | 12.30%
Accounts Receivable [Member] | Sk Hynix [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  | 46.00% | 0.00%
Accounts Receivable [Member] | Samsung Electronics Co. Ltd. [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  | 0.00% | 0.00%
Accounts Receivable [Member] | Micron Technology, Inc. [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  | 0.00% | 0.00%
Accounts Receivable [Member] | Taiwan Semiconductor Mfg. Co. [Member] |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  |  |
Customers accounted for 10% or more of total accounts receivable |  |  | 0.00% | 17.30%

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