Other Financial Information

3 Months Ended

Mar. 31, 2019

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Financial Information

Other Financial Information

Other Current Assets

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

	March 31, 2019		December 31, 2018
	(Dollars in millions)
Prepaid expenses	$	64	37
Contract acquisition costs	52		52
Contract fulfillment costs	27		27
Other	16		31
Total other current assets	$	159	147