Property, Plant and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 4,948.4	$ 4,460.3
Less: accumulated depreciation	(2,008.4)	(1,764.0)
Property, plant and equipment, net	2,940.0	2,696.3
Depreciation	347.7	314.5	$ 260.4
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment	41.2	31.1
Building and building improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment	53.4	54.7
Refinery machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	2,349.1	2,260.1
Pipelines and terminals
Property, Plant and Equipment [Line Items]
Property, plant and equipment	1,454.1	1,224.8
Refinery turnaround costs
Property, Plant and Equipment [Line Items]
Property, plant and equipment	526.6	538.8
Other equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	187.6	171.8
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 336.4	$ 179.0