Revenue (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Schedule of Breakdown of Revenues between ASC 606

The breakdown of revenues between ASC 606 and other standards is as follows:

	Year ended December 31,
(in thousands)	2020		2019		2018
Revenues under ASC 606	$	1,527,141	$	1,391,848	$	898,885
Revenues under ASC 815	6,584,909		6,659,932		2,040,866
Revenues under ASC 842	96,386		118,411		105,631
Total revenues	$	8,208,436	$	8,170,191	$	3,045,382

Schedule of Disaggregation of Revenues

The following tables disaggregate revenues under ASC 606 by major product/service line:

	Year ended December 31, 2020
(in thousands)	Trade		Ethanol		Plant Nutrient		Rail		Total
Specialty nutrients	$	—	$	—	$	234,806	$	—	$	234,806
Primary nutrients	—		—		396,515		—		396,515
Service	9,030		—		5,108		36,852		50,990
Products and co-products	234,219		408,677		—		—		642,896
Frac sand and propane	148,175		—		—		—		148,175
Other	14,569		2,057		26,530		10,603		53,759
Total	$	405,993	$	410,734	$	662,959	$	47,455	$	1,527,141

Schedule of Opening and Closing Balances of Company's Contract Assets and Liabilities

The opening and closing balances of the Company’s contract liabilities are as follows:

(in thousands)	2020		2019
Balance at January 1	$	28,467	$	28,858
Balance at December 31	45,634		28,467

Components of Lease Income

The Company's revenues under ASC 842 are as follows:

	Year ended December 31,
(in thousands)	2020		2019
Operating lease revenue	$	90,672	$	105,124
Sales-type lease revenue	538		8,014
Variable lease revenue	5,176		5,273
Total revenues	$	96,386	$	118,411