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Basis of Presentation - Narrative (Details) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2022 USD ($) partnership | Jun. 30, 2021 USD ($) | Dec. 31, 2019 USD ($)
Variable Interest Entity [Line Items] |  |  |
Number of partnerships consolidated | partnership | 2 |  |
VIE, ownership interest rate (as a percent) | 80.00% |  |
Amortization of intangible assets | $ 7 | $ 7 |
Variable Interest Entity, Primary Beneficiary |  |  |
Variable Interest Entity [Line Items] |  |  |
Number of partnerships consolidated | partnership | 2 |  |
5 Arches |  |  |
Variable Interest Entity [Line Items] |  |  |
Intangible assets |  |  | $ 25
CAFL |  |  |
Variable Interest Entity [Line Items] |  |  |
Intangible assets |  |  | $ 57

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