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v3.24.0.1

Investment in Unconsolidated Affiliate (Details) - USD ($) $ / shares in Units, $ in Millions |  | 11 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 02, 2021 | Dec. 02, 2021 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Jun. 30, 2023
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Distributions received |  |  |  | $ 34.0 | $ 73.4 |
Equity in earnings (losses) of unconsolidated affiliates |  | $ 169.8 | $ 0.0 | 0.0 | 169.8 |
Share Price |  |  |  |  |  | $ 35.91
Gain (Loss) on Disposition of Assets |  |  | $ 0.0 | $ 0.0 | $ 344.4 |
Proceeds from Sales of Assets, Investing Activities | $ 35.0 |  |  |  |  |
Fees paid from disposition of assets | 8.6 |  |  |  |  |
OGE Energy [Member] |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Gain (Loss) on Disposition of Assets | 344.4 |  |  |  |  |
CenterPoint [Member] |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Proceeds from Sales of Assets, Investing Activities | 30.0 |  |  |  |  |
Energy Transfer |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Proceeds from Sales of Assets, Investing Activities | $ 5.0 |  |  |  |  |

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