Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2021

Pension Plans, Defined Benefit

Schedule of Components of Net Periodic Benefit Cost

The components of total Net Periodic Benefit Cost associated with the Company’s defined benefit retirement plans are as follows (dollars in millions):

U.S. Plans	Three Months Ended September 30,						Nine Months Ended September 30,
	2021			2020			2021			2020
Service cost	$	2		$	1		$	6		$	6
Interest cost		3			3			7			9
Expected return on plan assets		(4	)		(4	)		(13	)		(12	)
Amortization of actuarial loss		0			1			1			2
Settlement loss		3			4			3			4
Net Periodic Benefit Cost	$	3		$	5		$	4		$	9
Non-U.S. Plans	Three Months Ended September 30,						Nine Months Ended September 30,
	2021			2020			2021			2020
Service cost	$	3		$	3		$	9		$	9
Interest cost		1			1			4			4
Expected return on plan assets		(1	)		(0	)		(1	)		(1	)
Amortization of actuarial loss		0			1			1			2
Net Periodic Benefit Cost	$	4		$	5		$	13		$	14