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Pension and Other Benefit Programs - One Percentage Point (ppt) Change on Projected Benefit Obligations (Detail)
$ in Millions
Oct. 01, 2022
USD ($)
Retirement Benefits [Abstract]  
Impact of 1 ppt Discount Rate decrease on Benefit Expense $ 242
Impact of 1 ppt Discount Rate increase on Benefit Expense (59)
Impact of 1 ppt Discount Rate decrease on Projected Benefit Obligations 2,342
Impact of 1 ppt Discount Rate increase on Projected Benefit Obligations (2,045)
Impact of 1 ppt Expected Long-Term Rate of Return on Assets Decrease on Benefit Expense 172
Impact of 1 ppt Expected Long-Term Rate of Return on Assets Increase on Benefit Expense $ (172)