Financial Instruments - Fair Values of Financial Assets and Liabilities (Detail) - USD ($) $ in Millions	Sep. 03, 2022	Dec. 25, 2021
Derivatives, Fair Value [Line Items]
Short-term Investments	$ 327	$ 392
Derivative Asset, Fair Value, Gross Asset	129	167
Derivative Liability, Fair Value, Gross Liability	543	312
Total Financial Assets At Fair Value	975	525
Total Financial Liabilities At Fair Value	979	817
Derivatives Designated As Cash Flow Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	35	113
Derivatives Designated As Cash Flow Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	507	283
Derivatives Not Designated As Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	94	54
Derivatives Not Designated As Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Other Derivatives Not Designated as Hedging Instruments Liabilities at Fair Value	36	29
Fair Value, Inputs, Level 2 | Derivatives Designated As Cash Flow Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Asset at Fair Value	29	29
Interest Rate Cash Flow Hedge Asset at Fair Value	6	14
Price Risk Cash Flow Hedge Asset, at Fair Value	0	70
Fair Value, Inputs, Level 2 | Derivatives Designated As Cash Flow Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Liability at Fair Value	14	14
Interest Rate Cash Flow Hedge Liability at Fair Value	416	264
Price Risk Cash Flow Hedge Liability, at Fair Value	77	5
Fair Value, Inputs, Level 2 | Derivatives Not Designated As Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value	30	19
Price Risk Derivative Instruments Not Designated as Hedging Instruments Asset, at Fair Value	64	35
Fair Value, Inputs, Level 2 | Derivatives Not Designated As Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value	9	7
Price Risk Derivative Instruments Not Designated as Hedging Instruments Liability, at Fair Value	27	22
Fair Value, Inputs, Level 2 | Assets
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	555	0
Prepaid Forward Asset Fair Value	13	21
Deferred Compensation Liability, Current and Noncurrent	0	0
Fair Value, Inputs, Level 2 | Liability
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	0	0
Prepaid Forward Asset Fair Value	0	0
Deferred Compensation Liability, Current and Noncurrent	436	505
Fair Value, Inputs, Level 1 | Assets
Derivatives, Fair Value [Line Items]
Short-term Investments	278	337
Fair Value, Inputs, Level 1 | Liability
Derivatives, Fair Value [Line Items]
Short-term Investments	$ 0	$ 0