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Cash, Cash Equivalents, and Investments - Components of Cash, Cash Equivalents, and Investments (Details) - USD ($) $ in Thousands | Oct. 02, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Securities, Available-for-sale |  |
Cash | $ 265,500 | $ 185,624
Money market instruments | 504 | 537
Cash and cash equivalents | 266,004 | 186,161
Current investments | 208,430 | 137,455
Non-current investments | 343,198 | 583,748
Total | 817,632 | 907,364
Corporate Bonds |  |
Debt Securities, Available-for-sale |  |
Current investments | 151,014 | 73,088
Long-term investments | 304,206 | 481,218
Asset-Backed Securities |  |
Debt Securities, Available-for-sale |  |
Current investments | 28,119 | 37,655
Long-term investments | 28,389 | 43,940
Treasury Bills |  |
Debt Securities, Available-for-sale |  |
Current investments | 12,918 | 18,912
Long-term investments | 8,673 | 39,753
Agency Bonds |  |
Debt Securities, Available-for-sale |  |
Current investments | 15,759 | 2,802
Long-term investments | 0 | 16,077
Municipal Bonds |  |
Debt Securities, Available-for-sale |  |
Current investments | 620 | 4,998
Long-term investments | 0 | 641
Sovereign Bonds |  |
Debt Securities, Available-for-sale |  |
Long-term investments | $ 1,930 | $ 2,119

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