Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
CALUMET SPECIALTY PRODUCTS PARTNERS, L.P. \| Fair Value, Measurements, Recurring
Summary of Significant Accounting Policies
RINs obligation	$ 232.9	$ 277.3

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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