XML 127 R71.htm IDEA: XBRL DOCUMENT v3.6.0.2
Schedule II - Valuation and Qualifying Accounts Schedule of Valuation and Qualifying Accounts (Tables)
 12 Months Ended
Dec. 31, 2016
Valuation and Qualifying Accounts [Abstract]  
schedule of valuation and qualifying accounts [Table Text Block]
(in millions)
Balance at Beginning of the Period
 
Charged to Cost and Expense
 
Amounts Written off
 
Translation Adjustment
 
Balance at End of the Period
Allowance for accounts receivables
 
 
 
 
 
 
 
 
 
(current and noncurrent)
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2014
$
114

 
$
60

 
$
(75
)
 
$
(10
)
 
$
89

Year Ended December 31, 2015
89

 
80

 
(56
)
 
(26
)
 
87

Year Ended December 31, 2016
87

 
37

 
(27
)
 
14

 
111