XML 10 R1.htm IDEA: XBRL DOCUMENT v3.21.2
Cover
Sep. 23, 2021
Cover [Abstract]  
Entity Registrant Name AEMETIS, INC.
Entity Central Index Key 0000738214
Document Type 8-K
Amendment Flag false
Entity Emerging Growth Company false
Document Period End Date Sep. 23, 2021
Entity Incorporation State Country Code NV
Entity File Number 001-36475
Entity Tax Identification Number 26-1407544
Entity Address Address Line 1 20400 Stevens Creek Blvd.
Entity Address Address Line 2 Suite 700
Entity Address City Or Town Cupertino
Entity Address State Or Province CA
Entity Address Postal Zip Code 95014
City Area Code 408
Local Phone Number 213-0940
Security 12b Title Common Stock, par value $0.001 per share
Trading Symbol AMTX
Security Exchange Name NASDAQ
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false