Derivatives - Schedule of Offsetting Derivative Assets (Details) - Crack spread swaps - Derivative instruments not designated as hedges: - Specialty Products and Solutions - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Offsetting Assets
Gross Amounts of Recognized Assets	$ 0.0	$ 6.7
Gross Amounts Offset	0.0	0.0
Net Amounts of Assets Presented	$ 0.0	$ 6.7

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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+ Details

- Definition

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