Affiliate Transactions - Leases (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Related Party Transaction [Line Items]
Current operating lease liabilities	$ 271	$ 266
Operating lease liabilities	748	719
Affiliates
Related Party Transaction [Line Items]
Operating lease assets	193	234
Current operating lease liabilities	107	113
Operating lease liabilities	$ 94	$ 128

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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+ Details