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Commitments and Contingencies - Crude Oil Supply Agreement (Details) - Gunvor Crude Oil Supply Agreement - renewal		3 Months Ended		9 Months Ended
	Jul. 29, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Loss Contingencies [Line Items]
Number of automatic renewals	2
Renewal term of agreement	1 year
Notice of renewal period termination	180 days
Petroleum Segment | Contracted Volume | Supplier Concentration Risk
Loss Contingencies [Line Items]
Volume contracted under crude oil supply agreement as percentage of total crude oil purchases		32.00%	21.00%	18.00%	21.00%

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