INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consisted of the following:

December 31, 2020
(in millions)	Titled Inventory		Inventory Intermediation Agreements		Total
Crude oil and feedstocks	$	1,018.9	$	—	$	1,018.9
Refined products and blendstocks	933.7		266.5		1,200.2
Warehouse stock and other	136.7		—		136.7
	$	2,089.3	$	266.5	$	2,355.8
Lower of cost or market adjustment	(572.4)		(97.2)		(669.6)
Total inventories	$	1,516.9	$	169.3	$	1,686.2

December 31, 2019
(in millions)	Titled Inventory		Inventory Intermediation Agreements		Total
Crude oil and feedstocks	$	1,071.4	$	2.7	$	1,074.1
Refined products and blendstocks	976.0		352.9		1,328.9
Warehouse stock and other	120.8		—		120.8
	$	2,168.2	$	355.6	$	2,523.8
Lower of cost or market adjustment	(324.8)		(76.8)		(401.6)
Total inventories	$	1,843.4	$	278.8	$	2,122.2