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1. Nature of Activities and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Disaggregation of revenue

The below table shows our sales in North America by product category:

North America (in thousands)
		For the three months ended March 31,
		2021				2020
Ethanol and high-grade alcohol sales		$	29,920			$	25,322
Wet distiller's grains sales			11,035				8,374
Other sales			1,373				2,176
		$	42,328			$	35,872

The below table shows our sales in India by product category:

India (in thousands)
		For the three months ended March 31,
		2021				2020
Biodiesel sales		$	358			$	2,793
Refined glycerin sales			116				90
PFAD sales			-				712
Other sales			5				13
		$	479			$	3,608

Schedule of dilutive securities

		As of
		March 31, 2021				March 31, 2020
Series B preferred (post split basis)			132				132
Common stock options and warrants			5,080				5,688
Debt with conversion feature at $30 per share of common stock			1,286				1,269
Total number of potentially dilutive shares excluded from the diluted loss per share calculation			6,498				7,089

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

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Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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