Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2017

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

Net periodic pension cost consisted of the following:

	U.S. Plans						Non-U.S. Plans
	For the Nine Months Ended September 30,						For the Nine Months Ended September 30,
(in millions)	2017			2016			2017			2016
Service cost	$	3		$	3		$	152		$	151
Interest cost	10			12			69			96
Expected return on plan assets	(10		)	(10		)	(231		)	(247		)
Amortization:
Net loss	—			2			132			133
Prior service cost	6			4			4			3
Net periodic pension cost	$	9		$	11		$	126		$	136

	U.S. Plans						Non-U.S. Plans
	For the Three Months Ended September 30,						For the Three Months Ended September 30,
(in millions)	2017			2016			2017			2016
Service cost	$	1		$	1		$	52		$	51
Interest cost	3			4			23			32
Expected return on plan assets	(3		)	(3		)	(78		)	(83		)
Amortization:
Net loss	—			—			44			45
Prior service cost	2			1			1			1
Net periodic pension cost	$	3		$	3		$	42		$	46