Defined Benefit Plans (Tables)

3 Months Ended

Apr. 01, 2022

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

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

	Three-Month Period Ended
	April 1, 2022		April 2, 2021
U.S. pension benefits:
Service cost	$	—	$	—
Interest cost	(13)		(12)
Expected return on plan assets	32		31
Amortization of actuarial loss	(9)		(11)
Net periodic pension benefit	$	10	$	8
Non-U.S. pension benefits:
Service cost	$	(10)	$	(11)
Interest cost	(6)		(5)
Expected return on plan assets	10		11
Amortization of actuarial loss	—		(3)
Settlement losses recognized	(10)		—
Net periodic pension cost	$	(16)	$	(8)
Other postretirement employee benefit plans:
Service cost	$	—	$	—
Interest cost	(1)		(1)
Amortization of prior service credit	1		1
Net periodic cost	$	—	$	—