v3.7.0.1
OTHER NON-CURRENT ASSETS - ALLOWANCE FOR DOUBTFUL ACCOUNTS (Details) - Long-term receivables - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Allowance for Doubtful Accounts Related to Long Term Receivables    
Beginning balance $ 109 $ 100
Bad debt provisions 1  
Recoveries (2)  
Foreign exchange translation 3 8
Ending balance $ 111 $ 108