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INCOME TAXES (Details) (USD $)
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3 Months Ended | 6 Months Ended | 12 Months Ended | 12 Months Ended | 6 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
Continued Operations
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Jun. 30, 2012
Continued Operations
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Jun. 30, 2013
Discontinued Operations
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Dec. 31, 2010
Brazil
Income tax examination from 2005 to 2007
subsidiary
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Dec. 31, 2011
Brazil
Income tax examination from 2005 to 2007
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Dec. 31, 2011
Brazil
Income tax examination from 2005 to 2009
subsidiary
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Jun. 30, 2013
Europe
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| Income Tax Examination | |||||||||||
| Effective tax rate (as a percent) | 29.00% | 23.00% | |||||||||
| Amount of discrete items included in effective tax rate | $ 7,000,000 | $ 37,000,000 | $ 31,000,000 | ||||||||
| Increase in liability for uncertain tax positions | 47,000,000 | 30,000,000 | 17,000,000 | ||||||||
| Income tax expense | 38,000,000 | 75,000,000 | 111,000,000 | 115,000,000 | 111,000,000 | 115,000,000 | 4,000,000 | ||||
| Number of subsidiaries under tax examination | 1 | 1 | |||||||||
| Total proposed adjustments | 525,000,000 | 160,000,000 | |||||||||
| The dismissal of a portion of 2010 Brazilian tax authorities proposed tax adjustments | $ 170,000,000 | ||||||||||