INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consisted of the following:

December 31, 2017
	Titled Inventory			Inventory Intermediation Arrangements			Total
Crude oil and feedstocks	$	1,073,093		$	—		$	1,073,093
Refined products and blendstocks	1,030,817			311,477			1,342,294
Warehouse stock and other	98,866			—			98,866
	$	2,202,776		$	311,477		$	2,514,253
Lower of cost or market adjustment	(232,652		)	(67,804		)	(300,456		)
Total inventories	$	1,970,124		$	243,673		$	2,213,797

December 31, 2016
	Titled Inventory			Inventory Intermediation Arrangements			Total
Crude oil and feedstocks	$	1,102,007		$	—		$	1,102,007
Refined products and blendstocks	915,397			352,464			1,267,861
Warehouse stock and other	89,680			—			89,680
	$	2,107,084		$	352,464		$	2,459,548
Lower of cost or market adjustment	(492,415		)	(103,573		)	(595,988		)
Total inventories	$	1,614,669		$	248,891		$	1,863,560