Financial Instruments - Fair Values of Financial Assets and Liabilities (Detail) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 15, 2024	Dec. 30, 2023
Derivatives, Fair Value [Line Items]
Short-term Investments	$ 315	$ 292
Derivative Liability	190	241
Derivative Asset	58	56
Total Financial Assets At Fair Value	1,905	1,695
Total Financial Liabilities At Fair Value	$ 683	$ 718
Collateral Received or Posted against our Asset or Liability Positions	not material
Derivative Assets and Liabilities, Subject to Master Netting Arrangements, which are not offset on balance sheet.	not material	not material
Derivatives Designated As Cash Flow Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Derivatives designated as hedging instruments, Assets, Total	$ 37	$ 18
Derivatives Designated As Cash Flow Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Derivatives designated as hedging instruments, Liabilities, Total	173	190
Derivatives Not Designated As Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	21	38
Derivatives Not Designated As Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value	17	51
Fair Value, Inputs, Level 2
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	182	178
Fair Value, Inputs, Level 2 | Derivatives Designated As Cash Flow Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Foreign Exchange Forward contracts	14	3
Interest rate derivatives	0	5
Commodity contracts - other	23	10
Fair Value, Inputs, Level 2 | Derivatives Designated As Cash Flow Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Foreign Exchange Forward contracts	13	31
Interest rate derivatives	152	135
Commodity contracts - other	8	24
Fair Value, Inputs, Level 2 | Derivatives Not Designated As Hedging Instruments Assets
Derivatives, Fair Value [Line Items]
Foreign Exchange Forward contracts	14	33
Commodity contracts - other	7	5
Fair Value, Inputs, Level 2 | Derivatives Not Designated As Hedging Instruments Liabilities
Derivatives, Fair Value [Line Items]
Foreign Exchange Forward contracts	14	38
Commodity contracts - other	3	13
Fair Value, Inputs, Level 2 | Assets
Derivatives, Fair Value [Line Items]
Prepaid Forward Contract Fair Value	13	13
Deferred compensation	0	0
Fair Value, Inputs, Level 2 | Liability
Derivatives, Fair Value [Line Items]
Prepaid Forward Contract Fair Value	0	0
Deferred compensation	493	477
Fair Value, Inputs, Level 1 | Assets
Derivatives, Fair Value [Line Items]
Short-term Investments	315	292
Fair Value, Inputs, Level 1 | Liability
Derivatives, Fair Value [Line Items]
Short-term Investments	0	0
Fair Value, Inputs, Level 3
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	1,337	1,156
Fair Value, Inputs, Level 2 and Level 3 | Assets
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	1,519	1,334
Fair Value, Inputs, Level 2 and Level 3 | Liability
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	0	0
Fair Value, Inputs, Level 2 and Level 3 | Other Assets
Derivatives, Fair Value [Line Items]
Debt Securities, Available-for-Sale	$ 1,519	$ 1,334