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SHAREHOLDERS' EQUITY - Additional Information (Detail) (USD $) In Millions, except Share data, unless otherwise specified | 3 Months Ended
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Mar. 31, 2014 | Mar. 31, 2013
Stockholders Equity Note [Line Items] |  |
Common stock, share repurchase, dollar amount | $ 421 | $ 156
Remaining common stock available for purchase under share repurchase authorizations | 42,700,000 |
Share Repurchase Authorization 2008 |  |
Stockholders Equity Note [Line Items] |  |
Common stock, share repurchase | 6,500,000 | 3,000,000
Common stock, share repurchase, dollar amount | $ 415 | $ 150

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- Details
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- Definition Number of shares that have been repurchased from the open market during the period and are being held in treasury. + References No definition available. + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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