XML 57 R42.htm IDEA: XBRL DOCUMENT v3.7.0.1
Receivables (Details) - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Receivables [Abstract]    
Accounts receivable $ 784 $ 769
Less: allowance for doubtful accounts (77) (76)
Net trade receivables 707 693
Miscellaneous receivables 192 172
Receivables, net 899 865
North American Facility [Member]    
Deferred purchase price $ 99 $ 83