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Derivative Financial Instruments - Narrative (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
Derivative [Line Items] |  |
Potential recoveries | $ 0 |
Contingent consideration term | 10 years |
Other assets, net | $ 6,059,000,000 | $ 6,086,000,000
Contingent consideration |  |
Derivative [Line Items] |  |
Other assets, net | 77,000,000 |
Gain on derivative | $ 12,000,000 |

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