Inventory (Tables)

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Schedule of Inventories

Carrying value of inventories consisted of the following (in millions):

	June 30, 2020		December 31, 2019
Refinery raw materials and supplies	$	304.5	$	400.4
Refinery work in process	75.3		109.1
Refinery finished goods	244.9		397.5
Retail fuel	5.4		7.3
Retail merchandise	21.3		19.8
Logistics refined products	2.1		12.6
Total inventories	$	653.5	$	946.7