Cash and Cash Equivalents (Tables)

3 Months Ended

Mar. 31, 2019

Cash and Cash Equivalents [Abstract]

Summary of Cash and Cash Equivalents

The following table presents a summary of cash and cash equivalents as of March 31, 2019 and December 31, 2018:

(in millions)	March 31, 2019		December 31, 2018
Cash	$	89	$	32
Marketable securities (1)	277		169
Total	$	366	$	201

(1)

Consists of government stable value money market funds.