Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Product Information [Line Items]
Revenues	$ 10,690	$ 5,179
Motor fuel sales and sales include motor fuel taxes
Product Information [Line Items]
Revenues	$ 185	$ 29

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details