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Pensions, Other Post-employment Benefits and Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2017

Compensation and Retirement Disclosure [Abstract]

Net periodic benefit costs

	Pension Benefits								Other Post-Retirement Benefits
	Three Months Ended March 31,								Three Months Ended March 31,
	2017				2016				2017				2016
	(in millions)
Service cost	$	4			$	4			$	—			$	—
Interest cost	16				17				3				3
Expected return on plan assets	(14		)		(14		)		—				—
Amortization of actuarial losses	6				5				—				1
Amortization of prior service credit	—				—				(1		)		(1		)
	$	12			$	12			$	2			$	3

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- References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

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