Restructuring and Other Charges (Tables)

9 Months Ended

Sep. 30, 2025

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The detail of restructuring costs is as follows (in millions):

		Three Months Ended September 30, 2025
Type of Costs	Statement of Income Location	Refining		Logistics		Corporate, Other and Eliminations		Consolidated
Consulting fees, severance costs, and equity based compensation	General and administrative expenses	$	0.2	$	—	$	25.9	$	26.1
Other	Cost of materials and other	0.5		—		—		0.5
Severance costs and equity based compensation	Operating expenses	—		—		7.5		7.5
Total		$	0.7	$	—	$	33.4	$	34.1

		Three Months Ended September 30, 2024
Type of Costs	Statement of Income Location	Refining		Logistics		Corporate, Other and Eliminations		Consolidated
Bonus Expense	General and administrative expenses	$	—	$	—	$	6.6	$	6.6
Severance costs and bonus expense	Operating expenses	—		—		3.8		3.8
Impairment	Asset impairment	—		—		9.2		9.2
Asset write-off	Other operating (income) loss, net	14.1		—		—		14.1
Total		$	14.1	$	—	$	19.6	$	33.7

		Nine Months Ended September 30, 2025
Type of Costs	Statement of Income Location	Refining		Logistics		Corporate, Other and Eliminations		Consolidated
Consulting fees, severance costs, and equity based compensation	General and administrative expenses	$	0.2	$	—	$	55.5	$	55.7
Other	Cost of materials and other	0.5		—		—		0.5
Severance costs and equity based compensation	Operating expenses	0.3		—		11.5		11.8
Total		$	1.0	$	—	$	67.0	$	68.0

		Nine Months Ended September 30, 2024
Type of Costs	Statement of Income Location	Refining		Logistics		Corporate, Other and Eliminations		Consolidated
Consulting fees, severance costs and bonus expense	General and administrative expenses	$	—	$	—	$	9.9	$	9.9
Severance costs and bonus expense	Operating expenses	0.4		—		3.8		4.2
Impairment	Asset impairment	22.1		—		9.2		31.3
Asset write-off	Other operating (income) loss, net	14.1		—		—		14.1
Total		$	36.6	$	—	$	22.9	$	59.5