NONCONTROLLING INTERESTS (Details)	Dec. 31, 2012
Argentina
Noncontrolling interest disclosures
Noncontrolling interests (as a percent)	20.00%
China
Noncontrolling interest disclosures
Noncontrolling interests (as a percent)	11.00%
Indonesia
Noncontrolling interest disclosures
Noncontrolling interests (as a percent)	10.00%

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant