Income Taxes - Additional Information (Details) - USD ($) $ in Millions |
6 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Dec. 31, 2021 |
Jun. 30, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Income Tax Contingency [Line Items] | |||||
| Effective tax rate | (109.00%) | 16.00% | (10.00%) | 44.00% | |
| U.S. statutory corporate income tax rate | 21.00% | ||||
| Valuation allowances increased | $ 71 | ||||
| Liability uncertain tax positions would impact the effective tax rate | $ 27 | 27 | $ 30 | ||
| Accrued potential interest and penalties | 17 | 17 | 18 | ||
| Decrease in unrecognized tax benefits | (35) | ||||
| U.S. | |||||
| Income Tax Contingency [Line Items] | |||||
| Net operating loss carryforwards | 313 | 313 | 313 | ||
| Foreign | |||||
| Income Tax Contingency [Line Items] | |||||
| Net operating loss carryforwards | $ 154 | $ 154 | $ 154 | ||