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Concentration of Credit and Other Risks (Tables) | 9 Months Ended
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Sep. 25, 2021
Risks and Uncertainties [Abstract] |
Schedule of Customer Percentage of Revenue | Each of the following customers accounted for 10% or more of our revenues for the periods indicated:
| Three Months Ended |  | Nine Months Ended
| September 25, 2021 |  | September 26, 2020 |  | September 25, 2021 |  | September 26, 2020
Intel Corporation | 20.8 | % |  | 25.6 | % |  | 21.7 | % |  | 32.4 | %
Samsung Electronics., LTD. | 12.9 | % |  | 10.6 | % |  | 10.5 | % |  | *
Taiwan Semiconductor Manufacturing Co., LTD. | * |  | 10.6 | % |  | * |  | *
Micron Technology, Inc. | * |  | 10.1 | % |  | * |  | *
| 33.7 | % |  | 56.9 | % |  | 32.2 | % |  | 32.4 | %
*Represents less than 10% of total revenues.

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