INCOME TAXES (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Income Tax Note [Line Items]
Operating loss carryforwards	$ 1,255	$ 1,348
Tax credit carryforwards, net of uncertain tax positions	39	39
Valuation allowance, deferred tax assets	124	121
Effective tax rate	(17.50%)	28.80%	25.80%
Unrecognized Tax Benefits	166	161	163	208
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	158	152
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	1	2	(6)
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	4	2
Investments in Foreign Subsidiaries and Foreign Corporate Joint Ventures that are Essentially Permanent in Duration [Member]
Income Tax Note [Line Items]
Undistributed earnings	53	63	103
Expiration in 2013 through 2017 [Member]
Income Tax Note [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	$ 582