Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2022

Retirement Benefits [Abstract]

Pension and Other Defined Contribution Retirement Plan Expenses

Pension and other defined contribution retirement plan expenses included the following components:

(DOLLARS IN MILLIONS)	U.S. Plans
	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Service cost for benefits earned(1)	$	—	$	1	$	—	$	1
Interest cost on projected benefit obligation(2)	4		3		8		6
Expected return on plan assets(2)	(6)		(5)		(11)		(10)
Net amortization and deferrals(2)	2		2		4		4
Net periodic benefit (income) cost	$	—	$	1	$	1	$	1

(DOLLARS IN MILLIONS)	Non-U.S. Plans
	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Service cost for benefits earned(1)	$	10	$	12	$	19	$	22
Interest cost on projected benefit obligation(2)	4		3		9		5
Expected return on plan assets(2)	(11)		(13)		(22)		(25)
Net amortization and deferrals(2)	3		5		6		10
Net periodic benefit (income) cost	$	6	$	7	$	12	$	12

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(1)Included as a component of Operating profit.

(2)Included as a component of Other expense (income), net.

Postretirement Benefits Other Than Pension Expenses

(Income) expense recognized for postretirement benefits other than pensions included the following components:

	Three Months Ended June 30,				Six Months Ended June 30,
(DOLLARS IN MILLIONS)	2022		2021		2022		2021
Interest cost on projected benefit obligation	$	1	$	1	$	1	$	1
Net amortization and deferrals	(1)		(1)		(2)		(2)
Total postretirement benefit (income) expense	$	—	$	—	$	(1)	$	(1)