PENSION AND OTHER POSTRETIREMENT BENEFITS 4 (Details) (USD $) | 12 Months Ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 12 Months Ended |
Dec. 31, 2013 | Dec. 31, 2013 | Dec. 31, 2013 | Dec. 31, 2013 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 |
Equity Securities [Member] | Fixed Income Securities [Member] | Real Estate [Member] | Other Than Securities Investment [Member] | Other Postretirement Benefits [Member] | Other Postretirement Benefits [Member] | Other Postretirement Benefits [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Honeywell Common Stock [Member] | Honeywell Common Stock [Member] | US Companies Common Stocks [Member] | US Companies Common Stocks [Member] | US Large Cap Common Stocks [Member] | US Large Cap Common Stocks [Member] | US Mid Cap Common Stocks [Member] | US Mid Cap Common Stocks [Member] | US Small Cap Common Stocks [Member] | US Small Cap Common Stocks [Member] | International Common Stocks [Member] | International Common Stocks [Member] | International Common 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Investment Mortgage Asset Backed Securities [Member] | Fixed Income Investment Mortgage Asset Backed Securities [Member] | Fixed Income Investment, Insurance Contracts [Member] | Fixed Income Investment, Insurance Contracts [Member] | Fixed Income Investment, Insurance Contracts [Member] | Fixed Income Investment, Insurance Contracts [Member] | Private Equity Funds [Member] | Private Equity Funds [Member] | Private Equity Funds [Member] | Private Equity Funds [Member] | Hedge Funds [Member] | Hedge Funds [Member] | Hedge Funds [Member] | Hedge Funds [Member] | Real Estate Funds - Domestic [Member] | Real Estate Funds - Domestic [Member] | Real Estate Funds - Global [Member] | Real Estate Funds - Global [Member] | Direct Private Investments [Member] | Direct Private Investments [Member] | Real Estate Properties [Member] | Real Estate Properties [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Observable Inputs (Level 2) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) | Significant Unobservable Inputs (Level 3) |
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Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | | | | | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | Foreign Pension Plans, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] | United States, Defined Benefit [Member] |
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Roll Forward] | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' |
Investments at beginning of year | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | $1,100,000,000 | $1,039,000,000 | $136,000,000 | $112,000,000 | $52,000,000 | $60,000,000 | $56,000,000 | $54,000,000 | $254,000,000 | $256,000,000 | $157,000,000 | $160,000,000 | $227,000,000 | $161,000,000 | $595,000,000 | $553,000,000 |
Relating to assets still held at year-end | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | -10,000,000 | 44,000,000 | -6,000,000 | 3,000,000 | -22,000,000 | 11,000,000 | 4,000,000 | 2,000,000 | 11,000,000 | 16,000,000 | 18,000,000 | 8,000,000 | 34,000,000 | 12,000,000 | 61,000,000 | 29,000,000 |
Relating to assets sold during the year | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | 117,000,000 | -1,000,000 | 3,000,000 | 3,000,000 | 22,000,000 | 1,000,000 | 0 | 0 | 1,000,000 | -1,000,000 | -1,000,000 | 0 | 1,000,000 | 6,000,000 | 4,000,000 | 0 |
Purchases | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | 94,000,000 | 147,000,000 | 4,000,000 | 21,000,000 | 9,000,000 | 4,000,000 | 2,000,000 | 0 | 15,000,000 | 31,000,000 | 12,000,000 | 21,000,000 | 37,000,000 | 65,000,000 | 15,000,000 | 41,000,000 |
Sales and settlements | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | -243,000,000 | -129,000,000 | -70,000,000 | -3,000,000 | -55,000,000 | -24,000,000 | 0 | 0 | -44,000,000 | -48,000,000 | -5,000,000 | -32,000,000 | -21,000,000 | -17,000,000 | -48,000,000 | -28,000,000 |
Investments at end of year | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | 1,058,000,000 | 1,100,000,000 | 67,000,000 | 136,000,000 | 6,000,000 | 52,000,000 | 62,000,000 | 56,000,000 | 237,000,000 | 254,000,000 | 181,000,000 | 157,000,000 | 278,000,000 | 227,000,000 | 627,000,000 | 595,000,000 |
Defined Benefit Plan Disclosure [Abstract] | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' |
Fair value of pension plan assets | ' | ' | ' | ' | $0 | $0 | $0 | $16,727,000,000 | $14,345,000,000 | $12,836,000,000 | $5,037,000,000 | $4,527,000,000 | $3,958,000,000 | $1,697,000,000 | $1,182,000,000 | $459,000,000 | $366,000,000 | $4,147,000,000 | $2,903,000,000 | $757,000,000 | $731,000,000 | $215,000,000 | $261,000,000 | $2,685,000,000 | $2,203,000,000 | $1,929,000,000 | $1,605,000,000 | $90,000,000 | $44,000,000 | $956,000,000 | $1,139,000,000 | $147,000,000 | $104,000,000 | $266,000,000 | $266,000,000 | $1,303,000,000 | $1,321,000,000 | $2,931,000,000 | $2,728,000,000 | $656,000,000 | $571,000,000 | $770,000,000 | $654,000,000 | $25,000,000 | $8,000,000 | $7,000,000 | $6,000,000 | $208,000,000 | $203,000,000 | $1,058,000,000 | $1,100,000,000 | $67,000,000 | $136,000,000 | $6,000,000 | $52,000,000 | $62,000,000 | $56,000,000 | $237,000,000 | $254,000,000 | $181,000,000 | $157,000,000 | $278,000,000 | $227,000,000 | $627,000,000 | $595,000,000 | $10,314,000,000 | $8,333,000,000 | $778,000,000 | $596,000,000 | $1,697,000,000 | $1,182,000,000 | $394,000,000 | $316,000,000 | $4,107,000,000 | $2,903,000,000 | $752,000,000 | $731,000,000 | $210,000,000 | $261,000,000 | $2,503,000,000 | $2,073,000,000 | $244,000,000 | $176,000,000 | $90,000,000 | $44,000,000 | $955,000,000 | $1,139,000,000 | $140,000,000 | $104,000,000 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $4,207,000,000 | $3,784,000,000 | $3,949,000,000 | $3,582,000,000 | $0 | $0 | $65,000,000 | $50,000,000 | $40,000,000 | $0 | $5,000,000 | $0 | $5,000,000 | $0 | $182,000,000 | $130,000,000 | $1,685,000,000 | $1,429,000,000 | $0 | $0 | $1,000,000 | $0 | $7,000,000 | $0 | $266,000,000 | $266,000,000 | $1,303,000,000 | $1,321,000,000 | $2,931,000,000 | $2,728,000,000 | $656,000,000 | $571,000,000 | $770,000,000 | $654,000,000 | $25,000,000 | $8,000,000 | $7,000,000 | $6,000,000 | $208,000,000 | $203,000,000 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $2,206,000,000 | $2,228,000,000 | $310,000,000 | $349,000,000 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $1,058,000,000 | $1,100,000,000 | $67,000,000 | $136,000,000 | $6,000,000 | $52,000,000 | $62,000,000 | $56,000,000 | $237,000,000 | $254,000,000 | $181,000,000 | $157,000,000 | $278,000,000 | $227,000,000 | $627,000,000 | $595,000,000 |
Defined Benefit Plan Plans With Benefit Obligations In Excess of Plan Assets Paragraph Details [Line Items] | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' |
Target allocations percentage, minimum | 60.00% | 10.00% | 5.00% | 10.00% | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' |
Target allocations percentage, maximum | 70.00% | 20.00% | 15.00% | 20.00% | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' | ' |