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Cash and Investments - Fair Value of Cash Equivalents and Investments by Contractual Maturity (Details) - USD ($)
$ in Thousands
Apr. 01, 2022
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]    
Maturing in one year or less $ 1,290,576 $ 1,168,256
Maturing after one year through five years 395,537 365,412
Total debt securities available-for-sale $ 1,686,113 $ 1,533,668