Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments - Cash, Cash Equivalents, and Marketable Securities Fair Value Measurements (Details)

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Financial Instruments - Cash, Cash Equivalents, and Marketable Securities Fair Value Measurements (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 29, 2024
Dec. 30, 2023
Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure $ 4,628 $ 5,287
Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 2,924 3,563
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 1,704 1,724
Cash and Cash Equivalents | Fair Value, Recurring | Money market funds    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 1,229 969
Cash and Cash Equivalents | Fair Value, Recurring | Corporate debt securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 995 753
Cash and Cash Equivalents | Fair Value, Recurring | U.S. government and agency securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 724 1,252
Cash and Cash Equivalents | Fair Value, Recurring | Time deposits and certificates of deposits    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 151 205
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 149 135
Cash and Cash Equivalents | Level 1 | Fair Value, Recurring | Money market funds    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 1,229 969
Cash and Cash Equivalents | Level 1 | Fair Value, Recurring | Corporate 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 1 | Fair Value, Recurring | U.S. government and agency securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 724 1,252
Cash and Cash Equivalents | Level 1 | Fair Value, Recurring | Time deposits and certificates of deposits    
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 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 | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | 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 and Cash Equivalents | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | Corporate debt securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 995 753
Cash and Cash Equivalents | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | U.S. government and agency 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 2 [Member] | Fair Value, Recurring | Time deposits and certificates of deposits    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents, Fair Value Disclosure 151 205
Cash and Cash Equivalents | Fair Value, Inputs, Level 2 [Member] | 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 149 135
Short-term Investments | Fair Value, Recurring | Corporate debt securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 302 506
Short-term Investments | Fair Value, Recurring | U.S. government and agency securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 861 1,237
Short-term Investments | Fair Value, Recurring | Time deposits and certificates of deposits    
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 31 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 23 54
Short-term Investments | Level 1 | Fair Value, Recurring | Corporate debt 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 | U.S. government and agency securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 818 1,209
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 | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | Corporate debt securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 302 506
Short-term Investments | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | U.S. government and agency securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 43 28
Short-term Investments | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | Time deposits and certificates of deposits    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 10 9
Short-term Investments | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | Asset-backed Securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 31 34
Short-term Investments | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | Foreign Government Debt    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 23 54
Other Noncurrent Assets | Fair Value, Recurring | us-gaap_FairValueMeasurementsRecurring-Def Comp    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 153 133
Other Noncurrent Assets | Level 1 | Fair Value, Recurring | us-gaap_FairValueMeasurementsRecurring-Def Comp    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure 153 133
Other Noncurrent Assets | Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring | us-gaap_FairValueMeasurementsRecurring-Def Comp    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments, Fair Value Disclosure $ 0 0
Foreign Exchange Contract | Cash Flow Hedging    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative, term of contract 24 months  
Derivative, notional amount $ 2,100 2,400
Foreign Exchange Contract | Contracts not designated as hedging instruments:    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative, term of contract 3 months  
Derivative, notional amount $ 460 $ 568