OTHER COMPREHENSIVE INCOME OTHER COMPREHENSIVE INCOME (Schedule of Accumulated Other Comprehensive Income (Loss) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2014		Sep. 30, 2013		Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (2,628)	[1]	$ (4,051)	[1]	$ (2,759)	[1]	$ (3,840)	[1]
Other comprehensive income (loss) before reclassifications	(475)	[1]	144	[1]	(469)	[1]	(229)	[1]
Amounts reclassified from accumulated other comprehensive income	36	[1]	80	[1]	158	[1]	242	[1]
Net Current Period Other Comprehensive Income (Loss)	(439)	[1]	224	[1]	(311)	[1]	13	[1]
Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest	2	[1]	15	[1]	5	[1]	15	[1]
Accumulated other comprehensive loss	(3,065)	[1]	(3,812)	[1]	(3,065)	[1]	(3,812)	[1]	(2,759)
Accumulated Defined Benefit Pension Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(2,087)	[1]	(3,442)	[1]	(2,105)	[1]	(3,596)	[1]
Other comprehensive income (loss) before reclassifications	(1)	[1]	103	[1]	(104)	[1]	103	[1]
Amounts reclassified from accumulated other comprehensive income	60	[1]	76	[1]	181	[1]	230	[1]
Net Current Period Other Comprehensive Income (Loss)	59	[1]	179	[1]	77	[1]	333	[1]
Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest	0	[1]	0	[1]	0	[1]	0	[1]
Accumulated other comprehensive loss	(2,028)	[1]	(3,263)	[1]	(2,028)	[1]	(3,263)	[1]
Change in Cumulative Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(553)	[1]	(592)	[1]	(649)	[1]	(246)	[1]
Other comprehensive income (loss) before reclassifications	(475)	[1]	34	[1]	(382)	[1]	(329)	[1]
Amounts reclassified from accumulated other comprehensive income	(17)	[1]	0	[1]	(17)	[1]	17	[1]
Net Current Period Other Comprehensive Income (Loss)	(492)	[1]	34	[1]	(399)	[1]	(312)	[1]
Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest	2	[1]	15	[1]	5	[1]	15	[1]
Accumulated other comprehensive loss	(1,043)	[1]	(543)	[1]	(1,043)	[1]	(543)	[1]
Net Gains and Losses on Cash Flow Derivatives [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	12	[1]	(17)	[1]	(5)	[1]	2	[1]
Other comprehensive income (loss) before reclassifications	1	[1]	7	[1]	17	[1]	(3)	[1]
Amounts reclassified from accumulated other comprehensive income	(7)	[1]	4	[1]	(6)	[1]	(5)	[1]
Net Current Period Other Comprehensive Income (Loss)	(6)	[1]	11	[1]	11	[1]	(8)	[1]
Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest	0	[1]	0	[1]	0	[1]	0	[1]
Accumulated other comprehensive loss	$ 6	[1]	$ (6)	[1]	$ 6	[1]	$ (6)	[1]

[1] All amounts are net of tax. Amounts in parentheses indicate debits to AOCI.