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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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- Definition

Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

+ 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 (b)

-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

-Topic 715

-SubTopic 30

-Section 35

-Paragraph 50

-URI http://asc.fasb.org/extlink&oid=29635418&loc=d3e12355-114930

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- Definition

Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position.

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- Definition

Target allocation of investments of this type to total plan assets presented on a weighted average basis.

+ 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 (d)(i)

-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

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 5

-Subparagraph (c)(i)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2446-114920

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Retirement and Postretirement Benefit Plans (Details 2) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	$ 436	$ 538	$ 499
Estimated future benefit payments
2014	38
2015	37
2016	33
2017	32
2018	32
2019 - 2023	191
Expected contribution to defined benefit pension plans during 2014	6
Postretirement Benefit
Estimated future benefit payments
2014	58
2015	59
2016	59
2017	59
2018	60
2019 - 2023	304
Debt securities
Defined Benefit Plan Disclosure
Target allocation of plan assets (as a percent)	35.00%
Pension Plan Assets - Gross \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	449	543
U.S. government securities \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	15	16
Common and preferred stocks
Defined Benefit Plan Disclosure
Target allocation of plan assets (as a percent)	65.00%
Common and preferred stocks \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	196	201
Corporate bonds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	76	84
Common/collective trusts \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	13	19
Bond funds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	42	64
Blend funds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	68	105
Value and growth funds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets		6
Other \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	39	48
Net Payables \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	13	5
Level 1 \| Pension Plan Assets - Gross \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	321	392
Level 1 \| U.S. government securities \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	15	16
Level 1 \| Common and preferred stocks \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	196	201
Level 1 \| Bond funds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	42	64
Level 1 \| Blend funds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	68	105
Level 1 \| Value and growth funds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets		6
Level 2 \| Pension Plan Assets - Gross \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	127	140
Level 2 \| Corporate bonds \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	76	84
Level 2 \| Common/collective trusts \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	13	19
Level 2 \| Other \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	38	37
Level 3 \| Pension Plan Assets - Gross \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	1	11
Level 3 \| Other \| Pension Benefit
Defined Benefit Plan Disclosure
Fair value of plan assets	$ 1	$ 11