|
COMMITMENTS AND CONTINGENCIES (Details)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | 12 Months Ended | 3 Months Ended | 3 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2013
USD ($)
|
Dec. 31, 2012
USD ($)
|
Mar. 31, 2013
Tax claims
USD ($)
|
Dec. 31, 2012
Tax claims
USD ($)
|
Mar. 31, 2013
Tax claims
Argentina
USD ($)
|
Dec. 31, 2011
Tax claims
Argentina
USD ($)
|
Dec. 31, 2012
Tax claims
Argentina
ARS
|
Dec. 31, 2012
Tax claims
Brazil
USD ($)
subsidiary
|
Mar. 31, 2013
Tax claims
Brazil
USD ($)
|
Mar. 31, 2013
Labor claims
USD ($)
|
Dec. 31, 2012
Labor claims
USD ($)
|
Mar. 31, 2013
Civil and other claims
USD ($)
|
Dec. 31, 2012
Civil and other claims
USD ($)
|
Mar. 31, 2013
Customer financing
USD ($)
|
Mar. 31, 2013
Unconsolidated affiliates financing
USD ($)
|
Mar. 31, 2013
Residual value guarantee
USD ($)
|
Mar. 31, 2013
Guarantee of indebtedness of subsidiaries
100% owned subsidiaries
USD ($)
subsidiary
|
Mar. 31, 2013
ICMS tax liability
Brazil
USD ($)
|
|
| Loss Contingencies and Guarantees | ||||||||||||||||||
| Loss contingency accrual, at carrying value | $ 268 | $ 254 | $ 75 | $ 70 | $ 80 | $ 75 | $ 113 | $ 109 | ||||||||||
| Income tax liability for ICMS incentives or benefits | 0 | |||||||||||||||||
| Maximum term of guarantee for third parties | 1 year | |||||||||||||||||
| Maximum term of guarantees under certain government programs | 5 years | |||||||||||||||||
| Argentine estimated tax claim for which no accrual exists at this time | 85 | 436 | ||||||||||||||||
| Accrued interest | 123 | 632 | ||||||||||||||||
| Payment of accrued export tax obligations | 112 | |||||||||||||||||
| Interest assessed on paid export tax obligations | 130 | |||||||||||||||||
| Number of subsidiaries under tax examination | 1 | |||||||||||||||||
| Proposed adjustments resulting from income tax examination | 140 | 140 | ||||||||||||||||
| Maximum potential future payments related to guarantees | 154 | 45 | 40 | 69 | ||||||||||||||
| Obligation related to outstanding guarantees | 15 | 0 | 4 | |||||||||||||||
| Percentage of ownership interest | 100.00% | |||||||||||||||||
| Long-term debt including current portion, carrying value | 4,682 | |||||||||||||||||
| Tangible property pledged as collateral against certain of refinancing arrangements | $ 22 | |||||||||||||||||
| Number of finance subsidiaries issuing senior notes | 2 | |||||||||||||||||