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FINANCIAL INSTRUMENTS - Schedule of Cash, Cash Equivalents, Investments and Restricted Cash and Investments Unrealized Loss Positions (Details) $ in Thousands | Mar. 28, 2021 USD ($)
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Fair Value |
Unrealized Losses Less than 12 Months | $ 584,199
Gross Unrealized Loss |
Unrealized Losses Less than 12 Months | (783)
U.S. Treasury and agencies |
Fair Value |
Unrealized Losses Less than 12 Months | 7,958
Gross Unrealized Loss |
Unrealized Losses Less than 12 Months | (13)
Municipal notes and bonds |
Fair Value |
Unrealized Losses Less than 12 Months | 6,468
Gross Unrealized Loss |
Unrealized Losses Less than 12 Months | (105)
Foreign government bonds |
Fair Value |
Unrealized Losses Less than 12 Months | 21,259
Gross Unrealized Loss |
Unrealized Losses Less than 12 Months | (1)
Corporate notes and bonds |
Fair Value |
Unrealized Losses Less than 12 Months | 540,915
Gross Unrealized Loss |
Unrealized Losses Less than 12 Months | (633)
Mortgage backed securities — commercial |
Fair Value |
Unrealized Losses Less than 12 Months | 7,599
Gross Unrealized Loss |
Unrealized Losses Less than 12 Months | $ (31)

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