XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.22.1

Agreements (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Agreements |
Schedule Of Working Capital Agreement Activity |
|  | As of and for the three months |
|  | e nded March 31, |
|  | 2022 |  |  | 2021 |
Wet distiller's grains sales |  | $ | 11,517 |  |  | $ | 11,035 |
Corn oil sales |  |  | 2,338 |  |  |  | 1,042 |
Corn purchases |  |  | 44,009 |  |  |  | 37,993 |
Accounts receivable |  |  | 116 |  |  |  | 133 |
Accounts payable |  |  | 508 |  |  |  | 415 |

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

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