Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2019

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 Consolidated Balance Sheets:

	December 31, 2019						December 31, 2018
	Assets			Liabilities			Assets			Liabilities
Gross amounts of commodity derivative contracts recognized at fair value	$	1,633		$	4,749		$	11,843		$	1,799
Cash collateral	9,256			—			3,755			—
Total gross amount recognized	10,889			4,749			15,598			1,799
Gross amounts offset	(4,749		)	(4,749		)	(1,799		)	(1,799		)
Net amount reported in the Consolidated Balance Sheets	$	6,140		$	—		$	13,799		$	—

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 Consolidated Statements of Operations:

	Location of Gain (Loss) Recognized in income	2019			2018		2017
Commodity derivatives	Cost of goods sold – Biomass-based diesel	$	(28,898	)	$	18,399	$	(23,437	)