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CASH AND CASH EQUIVALENTS
3 Months Ended
Mar. 31, 2021
Cash and Cash Equivalents [Abstract]  
CASH AND CASH EQUIVALENTS CASH AND CASH EQUIVALENTS
The following table presents a summary of cash and cash equivalents as of March 31, 2021 and December 31, 2020:
(in millions)March 31, 2021December 31, 2020
Cash$4 $13 
Marketable securities (1)
 — 
Total$4 $13 
(1)Typically consists of government stable value money market funds.