INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consisted of the following:

December 31, 2014
	Titled Inventory			Inventory Supply and Offtake Arrangements			Total
Crude oil and feedstocks	$	918,756		$	61,122		$	979,878
Refined products and blendstocks	520,308			255,459			775,767
Warehouse stock and other	36,726			—			36,726
	$	1,475,790		$	316,581		$	1,792,371
Lower of cost or market adjustment	(609,774		)	(80,336		)	(690,110		)
Inventories	$	866,016		$	236,245		$	1,102,261

December 31, 2013
	Titled Inventory		Inventory Supply and Offtake Arrangements		Total
Crude oil and feedstocks	$	518,599	$	89,837	$	608,436
Refined products and blendstocks	425,033		378,286		803,319
Warehouse stock and other	33,762		—		33,762
	$	977,394	$	468,123	$	1,445,517