REVENUES (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction

The following table shows our remaining performance obligations which primarily consists of the fixed consideration contained in our contracts as of March 31, 2019 (dollars in millions):

	Total
Total remaining performance obligation	$	5,974
Percentage expected to be recognized:
Remainder of 2019	9		%
2020	10		%

Contract with Customer, Asset and Liability

The following table reflects the balance in our contract assets, which we classify as “Accounts receivable unbilled” and present net in Accounts receivable, and our contract liabilities, which we classify as deferred revenue and present in “Accrued expenses and other current liabilities” in our condensed consolidated balance sheet (in millions):

	March 31, 2019		December 31, 2018
Unbilled receivables	$	14	$	16
Deferred revenue	$	18	$	15