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Amount of effect of a one-percentage-point decrease in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits.

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Amount of effect of a one-percentage-point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs.

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The effect of a one-percentage-point increase in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits.

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The effect of a one-percentage-point increase in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs.

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The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status.

+ 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 (l)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Health Care Cost Trend Rate

-URI http://asc.fasb.org/extlink&oid=6514820

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The ultimate trend rate for health care costs.

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Year the ultimate health care cost trend rate is expected to be reached, in CCYY format.

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- Definition

Amount of contributions made to multiemployer plans by the employer. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 80

-Section 50

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=35742057&loc=SL14450702-114947

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 80

-Section 50

-Paragraph 9

-URI http://asc.fasb.org/extlink&oid=35742057&loc=SL14450691-114947

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 80

-Section 50

-Paragraph 5

-Subparagraph (e)(1)

-URI http://asc.fasb.org/extlink&oid=35742057&loc=SL14450657-114947

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Pensions Benefit Plans and Other Postretirement Benefits (Details 7) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2014 U.S Postretirement Benefit Plans USD ($)	Dec. 31, 2013 U.S Postretirement Benefit Plans	Dec. 31, 2014 Non-U.S. Postretirement Benefit Plans USD ($)	Dec. 31, 2014 Non-U.S. Postretirement Benefit Plans EUR (€)	Dec. 31, 2013 Non-U.S. Postretirement Benefit Plans
Pension Benefit Plans and Other Postretirement Benefits
Payments to the trust as required by the bargaining agreements are based upon specified amounts per hour worked	$ 6	$ 6	$ 6
Weighted average assumed health care cost trend (in percent)
Health care cost trend rate assumed for next year (as a percent)				7.00%	7.00%	5.00%	5.00%	5.00%
Rate to which the cost trend rate is assumed to decline (ultimate trend rate) (as a percent)				5.00%	5.00%	5.00%	5.00%	5.00%
Year that the rate reaches the ultimate trend rate				2024	2024	2014	2014	2014
Effect of one-percentage-point change in assumed health care cost trend rates (in percent)
One-Percentage-Point Increase, effect on total of service and interest cost							1
One-Percentage-Point Decrease, effect on total of service and interest cost							(1)
One-Percentage-Point Increase, effect on accumulated postretirement benefit obligations				5		(14)
One-Percentage-Point Decrease, effect on accumulated postretirement benefit obligations				$ (4)		$ (11)