Other Financial Information

12 Months Ended

Dec. 31, 2017

Additional Financial Information Disclosure [Abstract]

Other Current Assets

The following table presents details of other current assets in our consolidated balance sheets:



	As of December 31,
	2017		2016
	(Dollars in millions)
Prepaid expenses	$	42	48
Assets held for sale	—		8
Other	56		73
Total other current assets	$	98	129

We recorded a loss of $11 million in connection with the impairment of an office building being reclassified as held for sale in 2016. This impairment charge is included in selling, general and administrative expense in our consolidated statement of operations for the year ended December 31, 2016. The sale of the office building closed in 2017.

Selected Current Liabilities

Current liabilities reflected in our consolidated balance sheets include accounts payable:

Included in accounts payable at December 31, 2017 and 2016, were $86 million and $53 million, respectively, associated with capital expenditures.

As of December 31,

(Dollars in millions)

Accounts payable