Subsequent Events	12 Months Ended
Dec. 31, 2021
Subsequent Events
Subsequent Events	16. Subsequent Events Subordinated Notes On January 1, 2022, the maturity on two accredited investor's Subordinated Notes was extended until the earlier of (i) June 30, 2022; (ii) completion of an equity financing by AAFK or Aemetis in an amount of not less than $25 million; (iii) the completion of an Initial Public Offering by AAFK or Aemetis; or (iv) after the occurrence of an Event of Default, including failure to pay interest or principal when due and breaches of note covenants. A $90 thousand and $250 thousand cash extension fee was paid by adding the fee to the balance of the new Subordinated Note and 113 thousand Aemetis, Inc. common stock warrants were granted with a term oftwo years and an exercise price of $0.01 per share. Amended and Restated Credit Agreement On March 2, 2022, Goodland Advanced Fuels, Inc. and Aemetis Carbon Capture, Inc. entered into an Amended and Restated Credit Agreement (“Credit Agreement”) with Third Eye Capital Corporation, as administrative agent and collateral agent, and the lender party there to (the "New Credit Facility"). The New Credit Facility provides for two credit facilities with aggregate availability of up to $100 million, consisting of a revolving credit facility with GAFI for up to $50 million (the “Fuels Revolving Line”) and a revolving credit facility with ACCI for up to $50 million (the “Carbon Revolving Line”), in each case upon satisfaction of certain conditions provided in the Credit Agreement (collectively, the “Revolving Loans”). The Revolving Loans made under the Fuels Revolving Line have a maturity date of March 1, 2025 and will accrue a rate of interest per annum equal to the greater of (i) the prime rate plus 6.00% and (ii) ten percent (10.0%), and the Revolving Loans made under the Carbon Revolving Line will have a maturity date of March 1, 2026 and accrue a rate of interest per annum equal to the greater of (i) the prime rate plus 4.00% and (ii) eight percent (8.0%). The Revolving Loans made under the Fuels Revolving Line will be available for working capital purposes and the Revolving Loans made under the Carbon Revolving Line will be available for projects that reduce, capture, use or sequester carbon with the objective of reducing carbon dioxide emissions. In connection with the New Credit Facility, the Company agreed to issue to the lender under the New Credit Facility: (i) warrants entitling the lender to purchase 50,000 shares of common stock, $0.001 par value per share, of the Company at an exercise price equal to $10.20 per share, exercisable for a five-year period from the Closing Date; and (ii) warrants entitling holders thereof to purchase 250,000 shares of Aemetis, Inc. $0.001 par value common stock, at an exercise price equal to $20.00 per share, exercisable for a ten-year period from March 02, 2022. Upon closing of the Credit Agreement, the Company drew on the revolving lines to repay $16.0 million on the higher interest rate Revolving Credit Facility and to pay $6.1 million to Stanislaus County for property taxes. Third Eye Reserve Liquidity Facility On March 8, 2022, Third Eye agreed to extend a one-year reserve liquidity facility governed by a promissory note of $40.0 million to April 1, 2023. Borrowings under the facility are available until maturity on April 1, 2023. Interest on borrowed amounts accrues at a rate of 30% per annum, paid monthly in arrears and may be capitalized and due upon maturity, or 40% if an event of default has occurred and continues. The outstanding principal balance of the indebtedness evidenced by the promissory note, plus any accrued but unpaid interest and any other sums due thereunder, shall be due and payable in full at the earlier to occur of (a) receipt by the Company or its affiliates of proceeds from any sale, merger, equity or debt financing, refinancing or other similar transaction from any third party and (b) April 1, 2023. Any amounts may be re-borrowed up to repaid amounts up until the maturity date of April 1, 2023. The promissory note is secured by liens and security interests upon the property and assets of the Company. In addition, if any initial advances are drawn under the facility, the Company will pay a non-refundable one-time fee in the amount of $0.5 million provided that such fee may be added to the principal amount of the promissory note on the date of such initial advance. Third Eye Capital Limited Waiver and Amendment No. 22 On March 8, 2022, Third Eye Capital agreed to the Limited Waiver and Amendment No. 22 to the Note Purchase Agreement (“Amendment No. 22”) to: (i) provide a waiver for the Blocked Account Agreement Violation in which the Borrowers failed to deliver Blocked Account Control Agreements by December 31, 2021, (ii) provide for a waiver for the Subordinated Debt Violation, in which the Company made a repayment to a Subordinated Debt lender, and (iii) provide for a waiver of the consolidated unfunded capital expenditures covenant for the quarters through December 31, 2021. As consideration for such waivers, the borrowers also agreed to pay Third Eye Capital an amendment and waiver fee of $0.1 million in cash.

Subsequent Events

12 Months Ended

Dec. 31, 2021

16. Subsequent Events

Subordinated Notes

On January 1, 2022, the maturity on two accredited investor's Subordinated Notes was extended until the earlier of (i) June 30, 2022; (ii) completion of an equity financing by AAFK or Aemetis in an amount of not less than $25 million; (iii) the completion of an Initial Public Offering by AAFK or Aemetis; or (iv) after the occurrence of an Event of Default, including failure to pay interest or principal when due and breaches of note covenants. A $90 thousand and $250 thousand cash extension fee was paid by adding the fee to the balance of the new Subordinated Note and 113 thousand Aemetis, Inc. common stock warrants were granted with a term oftwo years and an exercise price of $0.01 per share.

Amended and Restated Credit Agreement

On March 2, 2022, Goodland Advanced Fuels, Inc. and Aemetis Carbon Capture, Inc. entered into an Amended and Restated Credit Agreement (“Credit Agreement”) with Third Eye Capital Corporation, as administrative agent and collateral agent, and the lender party there to (the "New Credit Facility"). The New Credit Facility provides for two credit facilities with aggregate availability of up to $100 million, consisting of a revolving credit facility with GAFI for up to $50 million (the “Fuels Revolving Line”) and a revolving credit facility with ACCI for up to $50 million (the “Carbon Revolving Line”), in each case upon satisfaction of certain conditions provided in the Credit Agreement (collectively, the “Revolving Loans”). The Revolving Loans made under the Fuels Revolving Line have a maturity date of March 1, 2025 and will accrue a rate of interest per annum equal to the greater of (i) the prime rate plus 6.00% and (ii) ten percent (10.0%), and the Revolving Loans made under the Carbon Revolving Line will have a maturity date of March 1, 2026 and accrue a rate of interest per annum equal to the greater of (i) the prime rate plus 4.00% and (ii) eight percent (8.0%). The Revolving Loans made under the Fuels Revolving Line will be available for working capital purposes and the Revolving Loans made under the Carbon Revolving Line will be available for projects that reduce, capture, use or sequester carbon with the objective of reducing carbon dioxide emissions. In connection with the New Credit Facility, the Company agreed to issue to the lender under the New Credit Facility: (i) warrants entitling the lender to purchase 50,000 shares of common stock, $0.001 par value per share, of the Company at an exercise price equal to $10.20 per share, exercisable for a five-year period from the Closing Date; and (ii) warrants entitling holders thereof to purchase 250,000 shares of Aemetis, Inc. $0.001 par value common stock, at an exercise price equal to $20.00 per share, exercisable for a ten-year period from March 02, 2022. Upon closing of the Credit Agreement, the Company drew on the revolving lines to repay $16.0 million on the higher interest rate Revolving Credit Facility and to pay $6.1 million to Stanislaus County for property taxes.

Third Eye Reserve Liquidity Facility

On March 8, 2022, Third Eye agreed to extend a one-year reserve liquidity facility governed by a promissory note of $40.0 million to April 1, 2023. Borrowings under the facility are available until maturity on April 1, 2023. Interest on borrowed amounts accrues at a rate of 30% per annum, paid monthly in arrears and may be capitalized and due upon maturity, or 40% if an event of default has occurred and continues. The outstanding principal balance of the indebtedness evidenced by the promissory note, plus any accrued but unpaid interest and any other sums due thereunder, shall be due and payable in full at the earlier to occur of (a) receipt by the Company or its affiliates of proceeds from any sale, merger, equity or debt financing, refinancing or other similar transaction from any third party and (b) April 1, 2023. Any amounts may be re-borrowed up to repaid amounts up until the maturity date of April 1, 2023. The promissory note is secured by liens and security interests upon the property and assets of the Company. In addition, if any initial advances are drawn under the facility, the Company will pay a non-refundable one-time fee in the amount of $0.5 million provided that such fee may be added to the principal amount of the promissory note on the date of such initial advance.

Third Eye Capital Limited Waiver and Amendment No. 22

On March 8, 2022, Third Eye Capital agreed to the Limited Waiver and Amendment No. 22 to the Note Purchase Agreement (“Amendment No. 22”) to: (i) provide a waiver for the Blocked Account Agreement Violation in which the Borrowers failed to deliver Blocked Account Control Agreements by December 31, 2021, (ii) provide for a waiver for the Subordinated Debt Violation, in which the Company made a repayment to a Subordinated Debt lender, and (iii) provide for a waiver of the consolidated unfunded capital expenditures covenant for the quarters through December 31, 2021. As consideration for such waivers, the borrowers also agreed to pay Third Eye Capital an amendment and waiver fee of $0.1 million in cash.