Inventory Intermediation Obligations (Tables)

12 Months Ended

Dec. 31, 2024

Other Liabilities Disclosure [Abstract]

Schedule of Outstanding Obligations Under Agreements

The following table summarizes our outstanding obligations under our Inventory Intermediation Agreement (in millions):

	As of December 31, 2024		As of December 31, 2023
Obligations under Inventory Intermediation Agreement
Obligations related to Base Layer Volumes	$	408.7	$	407.2
Current portion	—		0.4
Total obligations under Inventory Intermediation Agreement	$	408.7	$	407.6
Other payable (receivable) for monthly activity true-up	$	20.2	$	(9.3)

Schedule of Inventory Intermediation Fees

The following table summarizes these fees (in millions):

	Year Ended December 31,
	2024		2023		2022
Net fees and expenses:
Inventory intermediation fees	$	18.1	$	75.5	$	62.0
Interest expense, net	$	59.7	$	61.4	$	23.4