Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows - Balances per Consolidated Balance Sheet

v3.10.0.1
Consolidated Statements of Cash Flows - Balances per Consolidated Balance Sheet - USD ($)
$ in Millions
Jun. 30, 2018
Dec. 31, 2017
Jun. 30, 2017
Dec. 31, 2016
Balances per Consolidated Balance Sheet:        
Cash and cash equivalents $ 874 $ 722    
Restricted cash 2,386 1,880    
Non-current restricted cash 11 11    
Total cash, cash equivalents and restricted cash $ 3,271 $ 2,613 $ 2,544 $ 1,827