|
INCOME TAXES (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 12 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
Continued Operations
|
Sep. 30, 2012
Continued Operations
|
Sep. 30, 2013
Discontinued Operations
|
Sep. 30, 2013
Brazil
|
Dec. 31, 2010
Brazil
Income tax examination from 2005 to 2007
subsidiary
|
Dec. 31, 2011
Brazil
Income tax examination from 2005 to 2007
|
Dec. 31, 2011
Brazil
Income tax examination from 2005 to 2009
subsidiary
|
Sep. 30, 2013
Brazil
Income tax examination 2009
|
|
| Income Tax Examination | ||||||||||||
| Income tax expense | $ 591 | $ 82 | $ 702 | $ 197 | $ 702 | $ 197 | ||||||
| Increase in liability for uncertain tax positions | 19 | 22 | 17 | |||||||||
| Number of subsidiaries under tax examination | 1 | 1 | ||||||||||
| Income Tax Expense Benefit Related to Other Discrete Tax Items | 496 | |||||||||||
| Increase (Decrease) in income tax expense due to change in deferred tax valuation allowances | 464 | |||||||||||
| Total proposed adjustments | 525 | 160 | 121 | |||||||||
| The dismissal of a portion of 2010 Brazilian tax authorities proposed tax adjustments | $ 170 | |||||||||||