Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Sep. 30, 2022 |
Jun. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
|
| Property Plant And Equipment [Line Items] | ||||||
| Property and equipment, gross | $ 963 | $ 963 | $ 911 | |||
| Accumulated depreciation | (187) | (187) | (155) | |||
| Property and equipment, net | 776 | 776 | 756 | |||
| Increase in land | 4 | $ 25 | ||||
| Reversal of impairment expenses | 0 | $ (1) | 0 | $ (2) | ||
| Land | ||||||
| Property Plant And Equipment [Line Items] | ||||||
| Property and equipment, gross | 234 | 234 | 193 | |||
| Increase in land | $ 48 | 48 | ||||
| Reversal of impairment expenses | $ 7 | |||||
| Building and leasehold improvements | ||||||
| Property Plant And Equipment [Line Items] | ||||||
| Property and equipment, gross | 400 | 400 | 405 | |||
| Furniture and equipment | ||||||
| Property Plant And Equipment [Line Items] | ||||||
| Property and equipment, gross | 80 | 80 | 82 | |||
| Construction in progress | ||||||
| Property Plant And Equipment [Line Items] | ||||||
| Property and equipment, gross | $ 249 | $ 249 | $ 231 | |||