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Other Financial Information
9 Months Ended
Sep. 30, 2017
Additional Financial Information Disclosure [Abstract]  
Other financial information
Other Financial Information
Other Current Assets
The following table presents details of other current assets in our consolidated balance sheets:
 
As of 
 September 30, 2017
 
As of 
 December 31, 2016
 
(Dollars in millions)
Prepaid expenses
$
58

 
48

Assets held for sale
4

 
8

Other
63

 
73

Total other current assets
$
125

 
129


Selected Current Liabilities
Current liabilities reflected in our consolidated balance sheets include accounts payable:
 
As of 
 September 30, 2017
 
As of 
 December 31, 2016
 
(Dollars in millions)
Accounts payable
$
366

 
398


Included in accounts payable at September 30, 2017 and December 31, 2016, were $92 million and $53 million, respectively, associated with capital expenditures.