Financial Instruments - Cash, Cash Equivalents, and Marketable Securities Fair Value Measurements (Details) - USD ($) $ in Millions | Dec. 28, 2024 | Dec. 30, 2023 |
Fair Value, Recurring | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Assets, Fair Value Disclosure | $ 4,223 | $ 5,288 |
Level 1 | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Assets, Fair Value Disclosure | 2,155 | 3,563 |
Level 2 | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Assets, Fair Value Disclosure | 2,043 | 1,725 |
Fair Value, Inputs, Level 3 | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Assets, Fair Value Disclosure | 25 | |
Cash and Cash Equivalents | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 130 | 1,252 |
Cash and Cash Equivalents | Fair Value, Recurring | Foreign Government Short-Term Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 116 | 135 |
Cash and Cash Equivalents | Level 1 | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 130 | 1,252 |
Cash and Cash Equivalents | Level 1 | Fair Value, Recurring | Foreign Government Short-Term Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | 0 |
Cash and Cash Equivalents | Level 2 | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | |
Cash and Cash Equivalents | Level 2 | Fair Value, Recurring | Foreign Government Short-Term Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 116 | 135 |
Cash and Cash Equivalents | Fair Value, Inputs, Level 3 | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | 0 |
Cash and Cash Equivalents | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Foreign Government Short-Term Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | |
Short-term Investments | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 814 | 506 |
Short-term Investments | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 414 | 1,237 |
Short-term Investments | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 10 | 9 |
Short-term Investments | Fair Value, Recurring | Asset-Backed Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 28 | 34 |
Short-term Investments | Fair Value, Recurring | Foreign Government Debt | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 79 | 54 |
Short-term Investments | Level 1 | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | 0 |
Short-term Investments | Level 1 | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 332 | 1,209 |
Short-term Investments | Level 1 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | 0 |
Short-term Investments | Level 1 | Fair Value, Recurring | Asset-Backed Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | 0 |
Short-term Investments | Level 1 | Fair Value, Recurring | Foreign Government Debt | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | 0 |
Short-term Investments | Level 2 | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 814 | 506 |
Short-term Investments | Level 2 | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 82 | 28 |
Short-term Investments | Level 2 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 10 | 9 |
Short-term Investments | Level 2 | Fair Value, Recurring | Asset-Backed Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 28 | 34 |
Short-term Investments | Level 2 | Fair Value, Recurring | Foreign Government Debt | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 79 | 54 |
Short-term Investments | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | |
Short-term Investments | Fair Value, Inputs, Level 3 | Fair Value, Recurring | US Government Agencies Debt Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | |
Short-term Investments | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | |
Short-term Investments | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Asset-Backed Securities | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | |
Short-term Investments | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Foreign Government Debt | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | |
Other Noncurrent Assets | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 1 | 1 |
Other Noncurrent Assets | Fair Value, Recurring | Fair Value MeasurementsRecurring Def Comp | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 222 | 133 |
Other Noncurrent Assets | Level 1 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | 0 |
Other Noncurrent Assets | Level 1 | Fair Value, Recurring | Fair Value MeasurementsRecurring Def Comp | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 197 | 133 |
Other Noncurrent Assets | Level 2 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 1 | 1 |
Other Noncurrent Assets | Level 2 | Fair Value, Recurring | Fair Value MeasurementsRecurring Def Comp | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | 0 |
Other Noncurrent Assets | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 0 | |
Other Noncurrent Assets | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Fair Value MeasurementsRecurring Def Comp | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Investments, Fair Value Disclosure | 25 | |
Cash Equivalents | Fair Value, Recurring | Government money Market Funds | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 1,496 | 969 |
Cash Equivalents | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 806 | 753 |
Cash Equivalents | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 107 | 205 |
Cash Equivalents | Level 1 | Fair Value, Recurring | Government money Market Funds | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 1,496 | 969 |
Cash Equivalents | Level 1 | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | 0 |
Cash Equivalents | Level 1 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | 0 |
Cash Equivalents | Level 2 | Fair Value, Recurring | Government money Market Funds | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | 0 |
Cash Equivalents | Level 2 | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 806 | 753 |
Cash Equivalents | Level 2 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 107 | 205 |
Cash Equivalents | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Government money Market Funds | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | |
Cash Equivalents | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Commercial Paper | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | |
Cash Equivalents | Fair Value, Inputs, Level 3 | Fair Value, Recurring | Bank Time Deposits [Member] | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Cash and Cash Equivalents, Fair Value Disclosure | 0 | |
Foreign Currency Forward Contracts | Designated as Hedging Instrument | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Derivative, notional amount | 2,200 | 2,400 |
Foreign Currency Forward Contracts | Not Designated as Hedging Instrument | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | |
Derivative, notional amount | $ 642 | $ 568 |