Subsequent Events	6 Months Ended
Jun. 30, 2025
Subsequent Events [Abstract]
Subsequent Events	16. Subsequent Events July 2025 Public Offering On July 15, 2025, the Company entered into a securities purchase agreement with the purchasers signatory thereto, pursuant to which the Company sold in a public offering (the “July 2025 Offering”) an aggregate of (i) 8,794,544 shares of common stock (each a “Share” and collectively, the “Shares”); (ii) pre-funded warrants (the “Pre-Funded Warrants”) to purchase 296,365 shares of common stock; (iii) Series A warrants (the “Series A Warrants”) to purchase 9,090,909 shares of common stock; and (iv) Series B warrants (the “Series B Warrants,” and together with the Series A Warrants, the “Common Warrants”) to purchase 9,090,909 shares of common stock. Each Share or Pre-Funded Warrant was sold together with one Series A Warrant to purchase one Share and one Series B Warrant to purchase one Share. The combined public offering price for each Share (or Pre-Funded Warrant) and accompanying Common Warrants was $0.55. The Pre-Funded Warrants have an exercise price of $0.001 per share, are exercisable immediately upon issuance and will expire when exercised in full. Each Common Warrant has an exercise price of $0.55 per share and is exercisable immediately upon issuance. The Series A Warrants will expire on the 5five-year anniversary of the initial exercise date of July 17, 2025 and the Series B Warrants will expire on the 24twenty-four-month anniversary of the initial exercise date of July 17, 2025. The net proceeds of the July 2025 Offering, after deducting the fees and expenses of the placement agent and other offering expenses payable by the Company, but excluding the net proceeds, if any, from the exercise of the Common Warrants, is approximately $4.3 million. The July 2025 Offering closed on July 17, 2025. Project Kati Financing On July 22, 2025, the Company closed a $20 million round of financing from Spring Lane Capital for a 35 megawatt (MW) expansion of Project Kati in Texas with Project Kati 1. The funds will be used for the construction of Project Kati 1 beginning in the third quarter of 2025. Chief Financial Officer Resignation and Appointment On August 5, 2025, John Tunison, the Company’s Chief Financial Officer, notified the Company that, effective August 21, 2025, he will resign from his position as Chief Financial Officer and Treasurer of the Company. In connection with Mr. Tunison’s resignation, on August 8, 2025, David C. Michaels, a member of the Company’s Board of Directors, was appointed as the Company’s interim Chief Financial Officer and Treasurer, effective August 21, 2025.

Subsequent Events

6 Months Ended

Jun. 30, 2025

16. Subsequent Events

July 2025 Public Offering

On July 15, 2025, the Company entered into a securities purchase agreement with the purchasers signatory thereto, pursuant to which the Company sold in a public offering (the “July 2025 Offering”) an aggregate of (i) 8,794,544 shares of common stock (each a “Share” and collectively, the “Shares”); (ii) pre-funded warrants (the “Pre-Funded Warrants”) to purchase 296,365 shares of common stock; (iii) Series A warrants (the “Series A Warrants”) to purchase 9,090,909 shares of common stock; and (iv) Series B warrants (the “Series B Warrants,” and together with the Series A Warrants, the “Common Warrants”) to purchase 9,090,909 shares of common stock.

Each Share or Pre-Funded Warrant was sold together with one Series A Warrant to purchase one Share and one Series B Warrant to purchase one Share. The combined public offering price for each Share (or Pre-Funded Warrant) and accompanying Common Warrants was $0.55. The Pre-Funded Warrants have an exercise price of $0.001 per share, are exercisable immediately upon issuance and will expire when exercised in full. Each Common Warrant has an exercise price of $0.55 per share and is exercisable immediately upon issuance. The Series A Warrants will expire on the 5five-year anniversary of the initial exercise date of July 17, 2025 and the Series B Warrants will expire on the 24twenty-four-month anniversary of the initial exercise date of July 17, 2025.

The net proceeds of the July 2025 Offering, after deducting the fees and expenses of the placement agent and other offering expenses payable by the Company, but excluding the net proceeds, if any, from the exercise of the Common Warrants, is approximately $4.3 million. The July 2025 Offering closed on July 17, 2025.

Project Kati Financing

On July 22, 2025, the Company closed a $20 million round of financing from Spring Lane Capital for a 35 megawatt (MW) expansion of Project Kati in Texas with Project Kati 1. The funds will be used for the construction of Project Kati 1 beginning in the third quarter of 2025.

Chief Financial Officer Resignation and Appointment

On August 5, 2025, John Tunison, the Company’s Chief Financial Officer, notified the Company that, effective August 21, 2025, he will resign from his position as Chief Financial Officer and Treasurer of the Company. In connection with Mr. Tunison’s resignation, on August 8, 2025, David C. Michaels, a member of the Company’s Board of Directors, was appointed as the Company’s interim Chief Financial Officer and Treasurer, effective August 21, 2025.