Subsequent Events	6 Months Ended
Jun. 30, 2026
Subsequent Events [Abstract]
Subsequent Events	25. Subsequent Events On August 4, 2026 (the “Effective Date”), Gevo Intermediate HoldCo, LLC (“Transferor”), a subsidiary of Gevo, Inc., entered into a Tax Credit Transfer Agreement (the “TCTA”) with Quill Financial, Inc. (“Quill”), pursuant to which Transferor agreed to supply “Clean Fuel Production Credits” (“Credits”) to Quill from the production of ethanol between January 1, 2026 and December 31, 2026 (the “Production Year”), by Transferor’s wholly-owned subsidiary, Net-Zero Richardton, LLC (“NZ-R”). Under the TCTA, Transferor expects to deliver $20.0 million of Credits to Quill between the Effective Date and December 15, 2026, upon satisfaction of certain conditions precedent on each transfer date, with $14.0 million of such Credits transferred as of the Effective Date. On the Effective Date, the Company received the funds associated with the Credits transferred that day.

Subsequent Events

6 Months Ended

Jun. 30, 2026

25. Subsequent Events

On August 4, 2026 (the “Effective Date”), Gevo Intermediate HoldCo, LLC (“Transferor”), a subsidiary of Gevo, Inc., entered into a Tax Credit Transfer Agreement (the “TCTA”) with Quill Financial, Inc. (“Quill”), pursuant to which Transferor agreed to supply “Clean Fuel Production Credits” (“Credits”) to Quill from the production of ethanol between January 1, 2026 and December 31, 2026 (the “Production Year”), by Transferor’s wholly-owned subsidiary, Net-Zero Richardton, LLC (“NZ-R”). Under the TCTA, Transferor expects to deliver $20.0 million of Credits to Quill between the Effective Date and December 15, 2026, upon satisfaction of certain conditions precedent on each transfer date, with $14.0 million of such Credits transferred as of the Effective Date. On the Effective Date, the Company received the funds associated with the Credits transferred that day.