XML 52 R25.htm IDEA: XBRL DOCUMENT
v3.20.1

1. Nature of Activities and Summary of Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Accounting Policies [Abstract] |
Disaggregation of revenue | North America (in thousands)
|  | For the years ended December 31, |
|  | 2019 |  |  | 2018 |
Ethanol sales |  | $ | 114,593 |  |  | $ | 113,855 |
Wet distillers' grains sales |  |  | 34,510 |  |  |  | 32,362 |
Other sales |  |  | 5,045 |  |  |  | 3,828 |
|  | $ | 154,148 |  |  | $ | 150,045 |
India (in thousands) |  |  |  |  |  |
|  | For the years ended December 31, |
|  | 2019 |  |  | 2018 |
Biodiesel sales |  | $ | 42,464 |  |  | $ | 17,009 |
Refined Glycerin sales |  |  | 2,809 |  |  |  | 4,467 |
Other sales |  |  | 2,577 |  |  |  | 5 |
|  | $ | 47,850 |  |  | $ | 21,481 |
Schedule of dilutive securities |
|  | As of |
|  | December 31, 2019 |  |  | December 31, 2018 |
Series B preferred (post split basis) |  |  | 132 |  |  |  | 132 |
Common stock options and warrants |  |  | 3,840 |  |  |  | 2,984 |
Debt with conversion feature at $30 per share of common stock |  |  | 1,262 |  |  |  | 1,236 |
SARs conversion if stock issued at $0.71 per share to cover $2.1 million |  |  | - |  |  |  | 2,964 |
Total number of potentially dilutive shares excluded from the diluted net loss per share calculation |  |  | 5,234 |  |  |  | 7,316 |

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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=118956577&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition 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 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration