Fair Value (Tables)

9 Months Ended

Sep. 30, 2014

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table sets forth the assets and liabilities measured at fair value on a recurring basis, by input level, in the consolidated balance sheets at September 30, 2014 and December 31, 2013:

	Level 1		Level 2		Level 3		Total
As of September 30, 2014
Liabilities:
Commodity contracts (futures and forwards)	$	717	$	—	$	—	$	717
Fair value hedge	—		878		—		878
As of December 31, 2013
Assets:
Commodity contracts (futures and forwards)	$	22	$	—	$	—	$	22
Liabilities:
Fair value hedge	—		2,304		—		2,304
RINs obligation	—		334		—		334