XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.21.1

8. Agreements (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2021
Agreements |
Schedule of working capital agreement activity |
|  | As of and for the three months ended March 31, |
|  | 2021 |  |  | 2020 |
Ethanol sales |  | $ | - |  |  | $ | 24,383 |
Wet distiller's grains sales |  |  | 11,035 |  |  |  | 8,374 |
Corn oil sales |  |  | 1,042 |  |  |  | 928 |
Corn purchases |  |  | 37,993 |  |  |  | 29,214 |
Accounts receivable |  |  | 133 |  |  |  | 60 |
Accounts payable |  |  | 415 |  |  |  | 1,749 |

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