Inventories

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Inventories

INVENTORIES

Inventories consist of the following (in thousands):

	December 31,
	2017		2016
Crude oil	$	101,665	$	89,683
Asphalt and other	—		9,551
Total inventories	$	101,665	$	99,234

During the year ended December 31, 2017, our Crude Supply and Logistics segment recorded non-cash charges of $0.5 million to write-down crude oil inventory to the lower of cost or net realizable value. There were no inventory write-downs during the year ended December 31, 2016. Asphalt inventory of $15.6 million was classified as held for sale at December 31, 2017.