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EMPLOYEE RETIREMENT PLANS (Details 5) (Qualified, USD $) In Millions, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Employee Retirement Plans |  |  |
Total Assets at Fair Value | $ 659 | $ 594 | $ 504
Changes in the fair value of plan level 3 assets |  |  |
Balance at the beginning of the period | 78 | 72 |
Purchases | 25 | 9 |
Sales | (14) | (8) |
Unrealized gains (losses) | 4 | 5 |
Balance at the end of the period | 93 | 78 |
Level 1 |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 318 | 264 |
Level 1 | United States | Common and Preferred Stocks |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 143 | 127 |
Level 1 | United States | Corporate Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 15 |  |
Level 1 | United States | Government and Other Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 79 | 51 |
Level 1 | United States | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 2 | 1 |
Level 1 | International | Common and Preferred Stocks |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 46 | 61 |
Level 1 | International | Government and Other Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 23 | 24 |
Level 1 | International | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 10 |  |
Level 2 |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 248 | 252 |
Level 2 | United States | Common and Preferred Stocks |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 107 | 61 |
Level 2 | United States | Corporate Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 25 | 25 |
Level 2 | United States | Government and Other Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 1 | 42 |
Level 2 | United States | Common Collective Trust Fund |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 3 | 12 |
Level 2 | United States | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 2 |  |
Level 2 | International | Common and Preferred Stocks |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 16 | 10 |
Level 2 | International | Corporate Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 61 | 73 |
Level 2 | International | Government and Other Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 27 | 29 |
Level 2 | International | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 6 |  |
Level 3 |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 93 | 78 |
Level 3 | United States | Private Equity and Hedge Funds |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 52 | 52 |
Level 3 | International | Private Equity and Hedge Funds |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 24 | 11 |
Level 3 | International | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 17 | 15 |
Total |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 659 | 594 |
Total | United States | Common and Preferred Stocks |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 250 | 188 |
Total | United States | Private Equity and Hedge Funds |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 52 | 52 |
Total | United States | Corporate Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 40 | 25 |
Total | United States | Government and Other Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 80 | 93 |
Total | United States | Common Collective Trust Fund |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 3 | 12 |
Total | United States | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 4 | 1 |
Total | International | Common and Preferred Stocks |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 62 | 71 |
Total | International | Private Equity and Hedge Funds |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 24 | 11 |
Total | International | Corporate Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 61 | 73 |
Total | International | Government and Other Debt Securities |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | 50 | 53 |
Total | International | Short-Term and other Investments |  |  |
Employee Retirement Plans |  |  |
Total Assets at Fair Value | $ 33 | $ 15 |

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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=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
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- Definition Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1a) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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- Definition Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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- Definition Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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- Definition Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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