Investments in Unconsolidated Affiliates - Narrative (Details) - Transport 4, LLC $ in Millions	1 Months Ended
Jun. 30, 2025 USD ($)
Schedule of Equity Method Investments [Line Items]
Equity method investment, ownership percentage	25.00%
Proceeds from sale of equity method investments	$ 8
Equity method investment, realized gain (loss) on disposal	$ 6

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of gain (loss) on sale or disposal of an equity method investment.

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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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