XML 65 R52.htm IDEA: XBRL DOCUMENT v3.22.0.1
Summary of Significant Accounting Policies - Schedule of Cash and Cash Equivalents (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Accounting Policies [Abstract]        
Cash and cash equivalents on the consolidated balance sheets $ 835 $ 906 $ 893  
Cash and cash equivalents included in settlement assets (see Note 6) 2,361 1,650 1,245  
Other restricted cash 9 13 40  
Total cash and cash equivalents on the consolidated statements of cash flows [1] $ 3,205 $ 2,569 $ 2,178 $ 556
[1] The company revised the consolidated statements of cash flows presentation to include cash and cash equivalents within settlement assets as a component of total cash and cash equivalents. The company revised the 2020 and 2019 presentation for comparable purposes. Additional information is included in Note 1.