v3.26.1
Note 1 - General (Details Textual) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Production Tax Credit
$ 12,167
$ 5,478
Reclassified From Other Current Assets [Member]
Production Tax Credit
$ 5,500
X
- Definition
Amount of production tax credit as of balance sheet date.
+ References
No definition available.
+ Details
Name:
amtx_ProductionTaxCredit
Namespace Prefix:
amtx_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
instant
X
- Details
Name:
us-gaap_ReclassificationTypeAxis=amtx_ReclassifiedFromOtherCurrentAssetsMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: