XML 32 R86.htm IDEA: XBRL DOCUMENT v2.4.0.8

Pension and Other Postretirement Benefit Plans (Fair Value of Plan Assets by Category) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	$ 3,041	$ 2,987
Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	335	565
Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	2,508	2,226
Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	198	196
Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	23	15
Cash and Cash Equivalents | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	23	15
Cash and Cash Equivalents | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Cash and Cash Equivalents | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
US Government Debt Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	432	433
US Government Debt Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
US Government Debt Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	432	433
US Government Debt Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Foreign Government Debt Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	131	104
Foreign Government Debt Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Foreign Government Debt Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	131	104
Foreign Government Debt Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Domestic Corporate Debt Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	850	751
Domestic Corporate Debt Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Domestic Corporate Debt Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	850	751
Domestic Corporate Debt Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Foreign Corporate Debt Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	193	176
Foreign Corporate Debt Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Foreign Corporate Debt Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	193	176
Foreign Corporate Debt Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
U.S. Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	12	217
U.S. Equity Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	12	217
U.S. Equity Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
U.S. Equity Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Foreign Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	223	233
Foreign Equity Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	223	233
Foreign Equity Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Foreign Equity Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Money Market Funds
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	77	100
Money Market Funds | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	77	100
Money Market Funds | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Money Market Funds | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Common and Collective Funds, U.S. equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	718	589
Common and Collective Funds, U.S. equity securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Common and Collective Funds, U.S. equity securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	718	589
Common and Collective Funds, U.S. equity securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Common and Collective Funds, International equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	79	106
Common and Collective Funds, International equity securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Common and Collective Funds, International equity securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	79	106
Common and Collective Funds, International equity securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Common and Collective Funds, Short-term investment fund
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	87	49
Common and Collective Funds, Short-term investment fund | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Common and Collective Funds, Short-term investment fund | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	87	49
Common and Collective Funds, Short-term investment fund | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnership, U.S. Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	145	143
Limited Partnership, U.S. Equity Securities | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnership, U.S. Equity Securities | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnership, U.S. Equity Securities | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	145	143
Limited Partnerships, Diversified fund of funds
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	35	38
Limited Partnerships, Diversified fund of funds | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnerships, Diversified fund of funds | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnerships, Diversified fund of funds | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	35	38
Limited Partnerships, Emerging growth
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	18	15
Limited Partnerships, Emerging growth | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnerships, Emerging growth | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Limited Partnerships, Emerging growth | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	18	15
Real Estate
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	11	10
Real Estate | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Real Estate | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	11	10
Real Estate | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Other Investments
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	7	8
Other Investments | Fair Value, Inputs, Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	0	0
Other Investments | Fair Value, Inputs, Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	7	8
Other Investments | Fair Value, Inputs, Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	$ 0	$ 0

X

- Details

Name:	us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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=28361610&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

+ Details

Name:	us-gaap_DefinedBenefitPlanFairValueOfPlanAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant