Net Periodic Pension and Postretirement Benefit Costs (Tables)

6 Months Ended

Jun. 30, 2017

Pension Plan, Defined Benefit

Pension and postretirement benefit plans

Components of net periodic benefit cost

	Three Months Ended								Six Months Ended
	June 30,								June 30,
	U.S. Plans				Non-U.S. Plans				U.S. Plans				Non-U.S. Plans
(in millions)	2017		2016		2017		2016		2017		2016		2017		2016
Service cost	$	2	$	2	$	1	$	1	$	3	$	4	$	2	$	2
Interest cost		3		3		3		3		6		6		5		5
Expected return on plan assets		(5)		(5)		(2)		(3)		(10)		(10)		(5)		(5)
Amortization of actuarial loss		—		—		—		—		—		—		1		1
Settlement loss		—		—		—		1		—		—		—		1
Net periodic benefit cost	$	—	$	—	$	2	$	2	$	(1)	$	—	$	3	$	4

Other Postretirement Benefit Plan, Defined Benefit

Pension and postretirement benefit plans

Components of net periodic benefit cost

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(in millions)	2017		2016		2017		2016
Interest cost	$	1	$	1	$	2	$	2
Amortization of prior service credit		(1)		(1)		(2)		(2)
Net periodic benefit cost	$	—	$	—	$	—	$	—