Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Cash Flows - Balances per Consolidated Balance Sheets

v3.20.4
Consolidated Statements of Cash Flows - Balances per Consolidated Balance Sheets - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Balances per Consolidated Balance Sheets:        
Cash and cash equivalents $ 1,210 $ 1,781    
Restricted cash 97 181    
Total cash, cash equivalents and restricted cash $ 1,307 $ 1,962 $ 1,541 $ 1,589