v3.5.0.2
OTHER NON-CURRENT ASSETS - ALLOWANCE FOR DOUBTFUL ACCOUNTS (DETAILS) - Long-term receivables - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Allowance for Doubtful Accounts Related to Long Term Receivables        
Beginning balance $ 108 $ 131 $ 100 $ 153
Bad debt provisions 1 4 1 5
Recoveries (9) (12) (9) (14)
Transfers       4
Foreign exchange translation 11 4 19 (21)
Ending balance $ 111 $ 127 $ 111 $ 127