INCOME TAX 5 (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reconciliation of Unrecognized Tax Benefits [Table]
Balance at beginning of year	$ 729us-gaap_UnrecognizedTaxBenefits	$ 722us-gaap_UnrecognizedTaxBenefits	$ 815us-gaap_UnrecognizedTaxBenefits
Gross increases related to current period tax positions	65	41	25
Gross increases related to prior periods tax positions	204	118	44
Gross decreases related to prior periods tax positions	(277)	(21)	(62)
Decrease related to resolutions of audits with tax authorities	(32)	(92)	(40)
Expiration of the statue of limitations for the assessment of taxes	(10)	(30)	(64)
Foreign currency translation	(20)	(9)	4
Balance at end of year	$ 659us-gaap_UnrecognizedTaxBenefits	$ 729us-gaap_UnrecognizedTaxBenefits	$ 722us-gaap_UnrecognizedTaxBenefits

Unrecognized tax benefits changes due to foreign currency translation

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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