Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2023

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Income

The components of net periodic benefit income for these plans are as follows:

	Three Months Ended				Nine Months Ended
(In millions)	September 30, 2023		October 1, 2022		September 30, 2023		October 1, 2022
Pension Benefits
Service cost	$	17	$	28	$	50	$	81
Interest cost	91		68		273		205
Expected return on plan assets	(152)		(152)		(457)		(458)
Amortization of net actuarial loss	—		22		1		66
Amortization of prior service cost	3		3		9		9
Net periodic benefit income*	$	(41)	$	(31)	$	(124)	$	(97)
Postretirement Benefits Other Than Pensions
Service cost	$	1	$	1	$	2	$	2
Interest cost	2		1		6		4
Amortization of net actuarial gain	(2)		(1)		(6)		(3)
Amortization of prior service credit	(1)		(1)		(3)		(3)
Net periodic benefit income	$	—	$	—	$	(1)	$	—

* Excludes the cost associated with the defined contribution component, included in certain of our U.S.-based defined benefit pension plans, that totaled $2 million and $2 million for the third quarter of 2023 and 2022, respectively, and $8 million and $9 million for the first nine months of 2023 and 2022, respectively.