XML 49 R34.htm IDEA: XBRL DOCUMENT
v3.20.4

11. Agreements (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Other1 |
Schedule of working capital agreement activity |
|  | As of and for the years ended December 31, |
|  | 2020 |  |  | 2019 |
Ethanol sales |  | $ | 26,049 |  |  | $ | 114,593 |
Wet distiller's grains sales |  |  | 32,049 |  |  |  | 34,510 |
Corn oil sales |  |  | 3,623 |  |  |  | 3,536 |
Corn purchases |  |  | 107,033 |  |  |  | 119,786 |
Accounts receivable |  |  | 94 |  |  |  | 554 |
Accounts payable |  |  | 169 |  |  |  | 2,027 |

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

X
- Definition Schedule of working capital agreement activity + References No definition available. + Details
Name: | AMTX_ScheduleOfWorkingCapitalAgreementActivity
Namespace Prefix: | AMTX_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration