ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Changes in accumulated other comprehensive income (loss) by component
Balance at the beginning of the period	$ (428)
Other comprehensive loss before reclassifications	(30)
Amounts reclassified from AOCL	6
Net current period other comprehensive loss	(24)
Balance at the end of the period	(452)
Foreign Currency Translation Adjustments
Changes in accumulated other comprehensive income (loss) by component
Balance at the beginning of the period	47
Other comprehensive loss before reclassifications	(23)
Net current period other comprehensive loss	(23)
Balance at the end of the period	24
Unrecognized Pension and Other Post-Retirement Benefit Costs
Changes in accumulated other comprehensive income (loss) by component
Balance at the beginning of the period	(475)
Other comprehensive loss before reclassifications	(7)
Amounts reclassified from AOCL	6
Net current period other comprehensive loss	(1)
Balance at the end of the period	$ (476)