Defined Benefit Plans (Tables)

9 Months Ended

Sep. 29, 2023

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

The following sets forth the components of the Company’s net periodic benefit costs of the noncontributory defined benefit pension plans and other postretirement employee benefit plans ($ in millions):

	Three-Month Period Ended				Nine-Month Period Ended
	September 29, 2023		September 30, 2022		September 29, 2023		September 30, 2022
U.S. pension benefits:
Service cost	$	—	$	—	$	—	$	—
Interest cost	(25)		(13)		(73)		(40)
Expected return on plan assets	31		32		94		97
Amortization of actuarial loss	(3)		(8)		(9)		(26)
Amortization of prior service cost	(1)		—		(1)		—
Net periodic pension benefit	$	2	$	11	$	11	$	31
Non-U.S. pension benefits:
Service cost	$	(8)	$	(10)	$	(24)	$	(29)
Interest cost	(12)		(6)		(37)		(18)
Expected return on plan assets	10		10		28		28
Amortization of actuarial gain (loss)	2		—		6		(1)
Amortization of prior service credit	—		1		1		1
Settlement losses recognized	—		(1)		—		(11)
Net periodic pension cost	$	(8)	$	(6)	$	(26)	$	(30)
Other postretirement employee benefit plans:
Service cost	$	—	$	—	$	—	$	—
Interest cost	(2)		(1)		(5)		(2)
Amortization of actuarial loss	—		(1)		—		(1)
Amortization of prior service credit	1		—		2		1
Net periodic benefit cost	$	(1)	$	(2)	$	(3)	$	(2)