v3.25.4

DERIVATIVES (Gain (Loss) Recognized in Income) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Designated as Hedging Instrument | Inventory Intermediation Agreement Obligation
Derivative Instruments, Gain (Loss) [Line Items]
Gain or (Loss) Recognized in Income on Derivatives	$ 0.0	$ 0.0	$ 21.0
Designated as Hedging Instrument | Intermediates and Refined Products Inventory | Fair Value Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Gain or (Loss) Recognized in Income on Derivatives	0.0	0.0	(21.0)
Not Designated as Hedging Instrument | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain or (Loss) Recognized in Income on Derivatives	$ 0.7	$ 12.3	$ 38.1

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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