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Concentration of Credit and Other Risks (Details) - Customer Concentration Risk | 3 Months Ended | 6 Months Ended
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Jun. 27, 2020 | Mar. 28, 2020 | Jun. 29, 2019 | Jun. 27, 2020 | Jun. 29, 2019
Revenue from Contract with Customer Benchmark |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage | 36.10% |  | 47.30% | 36.20% | 36.20%
Revenue from Contract with Customer Benchmark | Intel Corporation |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage | 36.10% |  | 26.10% | 36.20% | 23.80%
Revenue from Contract with Customer Benchmark | Samsung Electronics., LTD. |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage |  |  | 11.10% | 12.40% |
Revenue from Contract with Customer Benchmark | Micron Technology, Inc. |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage |  |  | 10.10% |  |
Accounts Receivable | Major Customer 1 |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage |  | 25.70% |  | 15.80% |
Accounts Receivable | Major Customer 2 |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage |  | 15.10% |  | 18.10% |
Accounts Receivable | Major Customer 3 |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration risk percentage |  | 11.50% |  |  |

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