Acquisitions - Summary of Unaudited Pro forma Financial Information (Details) - Foley Trasimene Acquisition Corp - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
| Business Acquisition [Line Items] | ||||
| Pro forma revenue | $ 690 | $ 668 | $ 2,051 | $ 2,008 |
| Pro forma net loss | (111) | (70) | (121) | (136) |
| Pro forma net loss attributable to controlling interest | (99) | (56) | (107) | (111) |
| Pro forma net loss attributable to noncontrolling interest | $ (12) | $ (14) | $ (14) | $ (25) |