Employee Benefit Plans - Fair Value of Plan Assets (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
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U.S. Pension Benefits [Member]
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Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | $ 3,022 | $ 2,733 | $ 2,692 | ||||||||||||
U.S. Pension Benefits [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 207 | 404 | |||||||||||||
U.S. Pension Benefits [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 2,752 | 2,233 | |||||||||||||
U.S. Pension Benefits [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 63 | 96 | 109 | ||||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Preferred Stock [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | |||||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Preferred Stock [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | |||||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Preferred Stock [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | |||||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Preferred Stock [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | |||||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Common Stock [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 2 | [1] | 201 | [1] | |||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Common Stock [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [1] | 200 | [1] | |||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Common Stock [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | 0 | [1] | |||||||||||
U.S. Pension Benefits [Member] | Equity Securities, Common Stock [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [1] | 1 | [1] | |||||||||||
U.S. Pension Benefits [Member] | Government Debt Securities [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 228 | [2] | 225 | [2] | |||||||||||
U.S. Pension Benefits [Member] | Government Debt Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [2] | 0 | [2] | |||||||||||
U.S. Pension Benefits [Member] | Government Debt Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 228 | [2] | 225 | [2] | |||||||||||
U.S. Pension Benefits [Member] | Government Debt Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [2] | 0 | [2] | |||||||||||
U.S. Pension Benefits [Member] | Corporate Debt Securities [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1,221 | [3] | 781 | [3] | |||||||||||
U.S. Pension Benefits [Member] | Corporate Debt Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [3] | 0 | [3] | |||||||||||
U.S. Pension Benefits [Member] | Corporate Debt Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1,221 | [3] | 781 | [3] | |||||||||||
U.S. Pension Benefits [Member] | Corporate Debt Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [3] | 0 | [3] | |||||||||||
U.S. Pension Benefits [Member] | Money Market Funds [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 33 | 32 | [4] | ||||||||||||
U.S. Pension Benefits [Member] | Money Market Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | 0 | [4] | ||||||||||||
U.S. Pension Benefits [Member] | Money Market Funds [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 33 | 32 | [4] | ||||||||||||
U.S. Pension Benefits [Member] | Money Market Funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | 0 | [4] | ||||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Equities [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 209 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Equities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Equities [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 209 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Equities [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Bonds [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1,191 | [4] | 964 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1,191 | [4] | 964 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Short Term Investments [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 49 | [4] | 20 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Short Term Investments [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Short Term Investments [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 49 | [4] | 20 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Short Term Investments [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Balanced [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [4] | 1 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Balanced [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Balanced [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [4] | 1 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Common and Commingled Trusts, Balanced [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Real Estate [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 40 | [5] | 42 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Real Estate [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 40 | [5] | 42 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Other [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 22 | [5] | 53 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Other [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Other [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Partnership And Joint Venture Interests, Other [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 22 | [5] | 53 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Mutual Funds [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 206 | [4] | 200 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Mutual Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 206 | [4] | 200 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Mutual Funds [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Mutual Funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Insurance Products [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 28 | [4] | 1 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Insurance Products [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Insurance Products [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 28 | [4] | 1 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Insurance Products [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
U.S. Pension Benefits [Member] | Real Estate And Other [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [5] | 4 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Real Estate And Other [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 4 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Real Estate And Other [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [5] | 0 | [5] | |||||||||||
U.S. Pension Benefits [Member] | Real Estate And Other [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 2,228 | 1,981 | 1,833 | ||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 536 | 327 | |||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1,499 | 1,467 | |||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 193 | 187 | 174 | ||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Preferred Stock [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [1] | |||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Preferred Stock [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 1 | [1] | |||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Preferred Stock [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | |||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Preferred Stock [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | |||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Common Stock [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 170 | [1] | 259 | [1] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Common Stock [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 170 | [1] | 259 | [1] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Common Stock [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | 0 | [1] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Equity Securities, Common Stock [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | 0 | [1] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Government Debt Securities [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 114 | [2] | 163 | [2] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Government Debt Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [2] | 0 | [2] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Government Debt Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 114 | [2] | 163 | [2] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Government Debt Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [2] | 0 | [2] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Corporate Debt Securities [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 199 | [3] | 88 | [3] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Corporate Debt Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [3] | 0 | [3] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Corporate Debt Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 199 | [3] | 88 | [3] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Corporate Debt Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [3] | 0 | [3] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Money Market Funds [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 46 | 40 | [4] | ||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Money Market Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | 0 | [4] | ||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Money Market Funds [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 46 | 40 | [4] | ||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Money Market Funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | 0 | [4] | ||||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Equities [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 246 | [4] | 123 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Equities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 105 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Equities [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 141 | [4] | 123 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Equities [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Bonds [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 907 | [4] | 968 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 907 | [4] | 968 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Short Term Investments [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Short Term Investments [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Short Term Investments [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Short Term Investments [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Balanced [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 36 | [4] | 31 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Balanced [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Balanced [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 36 | [4] | 31 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Common and Commingled Trusts, Balanced [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Real Estate [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Real Estate [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Other [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 62 | [5] | 55 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Other [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Other [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Partnership And Joint Venture Interests, Other [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 62 | [5] | 55 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Mutual Funds [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 261 | [4] | 60 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Mutual Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 261 | [4] | 60 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Mutual Funds [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Mutual Funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Insurance Products [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 56 | [4] | 54 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Insurance Products [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Insurance Products [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 56 | [4] | 54 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Insurance Products [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [4] | 0 | [4] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Real Estate And Other [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 131 | [5] | 139 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Real Estate And Other [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 7 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Real Estate And Other [Member] | Significant Other Observable Inputs (Level 2) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [5] | 0 | [5] | |||||||||||
Foreign Pension Plans, Defined Benefit [Member] | Real Estate And Other [Member] | Significant Unobservable Inputs (Level 3) [Member]
|
|||||||||||||||
Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
Defined Benefit Plan, Fair Value of Plan Assets | $ 131 | [5] | $ 132 | [5] | |||||||||||
|