Annual report pursuant to Section 13 and 15(d)

Segment Information Summary of Net Revenues and Net Long-lived Assets by Geography (Details) (Details)

v3.20.4
Segment Information Summary of Net Revenues and Net Long-lived Assets by Geography (Details) (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Net revenues $ 296 $ 337 $ 258 $ 410 $ 492 $ 560 $ 533 $ 468 $ 1,300 $ 2,053 $ 1,868
Long-Lived Assets 3,518       3,792       3,518 3,792 3,860
UNITED STATES                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Net revenues                 1,159 1,805 1,641
Long-Lived Assets 3,334       3,619       3,334 3,619 3,681
Non-US                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Net revenues                 141 248 227
Long-Lived Assets $ 184       $ 173       $ 184 $ 173 $ 179