v3.3.1.900
EQUITY (Details 2) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Balance at beginning of period     $ (4,058)  
Balance at end of period $ (6,212)   (6,212)  
Accumulated Other Comprehensive Income (Loss)        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Balance at beginning of period (5,167) $ (2,254) (4,058) $ (2,572)
Other comprehensive income (loss) before reclassifications (1,078) (983) (2,205) (661)
Amount reclassified from accumulated other comprehensive income 33 (7) 51 (11)
Balance at end of period (6,212) (3,244) (6,212) (3,244)
Foreign Exchange Translation Adjustment        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Balance at beginning of period (5,008) (2,147) (3,897) (2,486)
Other comprehensive income (loss) before reclassifications (1,245) (1,010) (2,356) (671)
Balance at end of period (6,253) (3,157) (6,253) (3,157)
Deferred Gains (Losses) on Hedging Activities        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Balance at beginning of period (12) (42) (10) (22)
Other comprehensive income (loss) before reclassifications 166 29 146 13
Amount reclassified from accumulated other comprehensive income 33 (7) 51 (11)
Balance at end of period 187 (20) 187 (20)
Pension and Other Postretirement Liability Adjustments        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Balance at beginning of period (150) (70) (154) (69)
Other comprehensive income (loss) before reclassifications 1   5 (1)
Balance at end of period (149) (70) (149) (70)
Unrealized Gains (Losses) on Investments        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Balance at beginning of period 3 5 3 5
Other comprehensive income (loss) before reclassifications   (2)   (2)
Balance at end of period $ 3 $ 3 $ 3 $ 3