Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE - INSTRUMENTS MEASURED AT FAIR VALUE ON A RECURRING BASIS USING SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3) AND INSTRUMENTS MEASURED AT FAIR VALUE ON A NON-RECURRING BASIS (Details)

v3.5.0.2
FAIR VALUE - INSTRUMENTS MEASURED AT FAIR VALUE ON A RECURRING BASIS USING SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3) AND INSTRUMENTS MEASURED AT FAIR VALUE ON A NON-RECURRING BASIS (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Other comprehensive income (loss)        
Total (losses) gains:        
Amount of total gains (losses) for the period included in earnings attributable to the change in unrealized gains (losses) relating to assets still held $ (5) $ 3 $ (7) $ 23
Cross-currency interest rate contracts        
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)        
Balance at beginning of period 26 25 28 5
Total (losses) gains:        
Included in other comprehensive income (loss) (5) 3 (7) 23
Balance at end of period $ 21 $ 28 21 28
Non-recurring basis        
Total (losses) gains:        
Impairment of long-lived assets     $ 1 $ 0