Derivative Instruments (Tables)

3 Months Ended

Mar. 31, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Derivative Financial Instruments by Balance Sheet Location

The following table sets forth the fair value of the Company's commodity contract derivatives and amounts that offset within the Condensed Consolidated Balance Sheets:

	March 31, 2017						December 31, 2016
	Assets			Liabilities			Assets			Liabilities
Gross amounts of derivatives recognized at fair value	$	4,504		$	1,942		$	1,272		$	3,511
Cash collateral	6,162			—			9,366			—
Total gross amount recognized	10,666			1,942			10,638			3,511
Gross amounts offset	(1,942		)	(1,942		)	(3,511		)	(3,511		)
Net amount reported in the condensed consolidated balance sheets	$	8,724		$	—		$	7,127		$	—

Summary of Derivative Financial Instruments by Location of Gain (Loss)

The following table sets forth the commodity contract derivatives gains and (losses) included in the Condensed Consolidated Statements of Operations:

	Location of Gain (Loss) Recognized in income	Three Months   Ended   March 31,   2017		Three Months   Ended   March 31,   2016
Commodity derivatives	Cost of goods sold – Biomass-based diesel	$	8,289	$	(4,269	)