Postretirement Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Components of net periodic benefit cost and other amounts recognized in other comprehensive income

he following table provides the components of net periodic benefit cost for our defined benefit pension plans, disaggregated by domestic and international plans.

	Three Months Ended
	March 31,
(in millions)	2014			2013
Domestic defined benefit pension plans:
Service cost	$	—		$	1
Interest cost	1			1
Expected return on plan assets	(1		)	(1		)
Amortization of net actuarial loss	1			1
Net periodic benefit cost	$	1		$	2
International defined benefit pension plans:
Service cost	$	4		$	3
Interest cost	7			7
Expected return on plan assets	(8		)	(8		)
Amortization of net actuarial loss	2			3
Net periodic benefit cost	$	5		$	5
Total net periodic benefit cost	$	6		$	7