Nature of Business and Presentation of Financial Statements	6 Months Ended
Jun. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business and Presentation of Financial Statements	Note 1 – Nature of Business and Presentation of Financial Statements Description of the Company 374Water, Inc., f/k/a PowerVerde, Inc. (the “Company”) was a Delaware corporation formed in March 2007. The Company was formed to develop, commercialize, and market a series of unique electric generating power systems designed to produce electrical power with zero emissions or waste byproducts, based on a patented pressure-driven expander motor and related organic rankine cycle technology. On April 16, 2021, 374Water Inc. (f/k/a PowerVerde, Inc.) entered into an Agreement and Plan of Merger (the “Merger Agreement”) with 374Water, Inc., a privately held company based in Durham, North Carolina, (“374Water”) and 374Water Acquisition Corp., a newly-formed wholly-owned subsidiary of PowerVerde (“Sub”). The parties entered into the Agreement pursuant to their Binding Letter of Intent dated September 20, 2020. Pursuant to the merger contemplated by the Merger Agreement (the “Merger”), on April 16, 2021, Sub merged into 374Water, with 374Water as the surviving corporation. In connection with the Merger, all 374Water shares were cancelled and 374Water, Inc. issued to the former 374Water shareholders a total of 62,410,452 shares of 374Water, Inc. common stock. Immediately following the Merger, 374Water changed its name to 374Water Systems Inc and PowerVerde changed its name to 374Water, Inc. After the Merger, the former 374Water stockholders own 64.2% of 374Water Inc’s issued and outstanding common stock and 53.8% of 374Water Inc.’s issued and outstanding voting stock which includes the Preferred Stock (See Note 4). The Merger was accounted for as a reverse acquisition. Nature of Business With the Merger, 374Water Inc.’s current mission is to support a clean and healthy environment to sustain life. The Company plans to use cutting-edge science to recover resources from the waste our society generates and keep drinking water clean. The Company’s customers will include businesses and local governments that will make the sustainable development goals a reality. No material revenues from this planned principal operation have been generated since inception. Revenues to date have been from manufacturing assembly services and from testing, consulting, and advisory services procedures for multiple customers, which have been performed in collaboration with Duke University. Presentation of Financial Statements The accompanying unaudited condensed consolidated financial statements prepared in accordance with instructions for Form 10-Q, include all adjustments (consisting only of normal recurring accruals) which are necessary for a fair presentation of the results for the periods presented. Certain information and footnote disclosures normally included in the consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted. It is suggested that these condensed consolidated financial statements be read in conjunction with the Annual Report of 374Water Inc, formerly known as PowerVerde, Inc. (“PowerVerde,” “we,” “us,” “our,” or the “Company”) as of and for the year ended December 31, 2020 filed with the Securities and Exchange Commission (“SEC”) on March 9, 2021. The results of operations for the six months ended June 30, 2021, are not necessarily indicative of the results to be expected for the full year or for future periods. The condensed consolidated financial statements include the accounts of 374Water Inc, formerly known as PowerVerde, Inc. (the “Company”), and PowerVerde Systems, Inc., its wholly-owned subsidiary. Intercompany balances and transactions have been eliminated in consolidation

Nature of Business and Presentation of Financial Statements

6 Months Ended

Jun. 30, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Nature of Business and Presentation of Financial Statements

Note 1 – Nature of Business and Presentation of Financial Statements

Description of the Company

374Water, Inc., f/k/a PowerVerde, Inc. (the “Company”) was a Delaware corporation formed in March 2007. The Company was formed to develop, commercialize, and market a series of unique electric generating power systems designed to produce electrical power with zero emissions or waste byproducts, based on a patented pressure-driven expander motor and related organic rankine cycle technology.

On April 16, 2021, 374Water Inc. (f/k/a PowerVerde, Inc.) entered into an Agreement and Plan of Merger (the “Merger Agreement”) with 374Water, Inc., a privately held company based in Durham, North Carolina, (“374Water”) and 374Water Acquisition Corp., a newly-formed wholly-owned subsidiary of PowerVerde (“Sub”). The parties entered into the Agreement pursuant to their Binding Letter of Intent dated September 20, 2020.

Pursuant to the merger contemplated by the Merger Agreement (the “Merger”), on April 16, 2021, Sub merged into 374Water, with 374Water as the surviving corporation. In connection with the Merger, all 374Water shares were cancelled and 374Water, Inc. issued to the former 374Water shareholders a total of 62,410,452 shares of 374Water, Inc. common stock. Immediately following the Merger, 374Water changed its name to 374Water Systems Inc and PowerVerde changed its name to 374Water, Inc. After the Merger, the former 374Water stockholders own 64.2% of 374Water Inc’s issued and outstanding common stock and 53.8% of 374Water Inc.’s issued and outstanding voting stock which includes the Preferred Stock (See Note 4). The Merger was accounted for as a reverse acquisition.

Nature of Business

With the Merger, 374Water Inc.’s current mission is to support a clean and healthy environment to sustain life. The Company plans to use cutting-edge science to recover resources from the waste our society generates and keep drinking water clean. The Company’s customers will include businesses and local governments that will make the sustainable development goals a reality. No material revenues from this planned principal operation have been generated since inception. Revenues to date have been from manufacturing assembly services and from testing, consulting, and advisory services procedures for multiple customers, which have been performed in collaboration with Duke University.

Presentation of Financial Statements

The accompanying unaudited condensed consolidated financial statements prepared in accordance with instructions for Form 10-Q, include all adjustments (consisting only of normal recurring accruals) which are necessary for a fair presentation of the results for the periods presented. Certain information and footnote disclosures normally included in the consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted. It is suggested that these condensed consolidated financial statements be read in conjunction with the Annual Report of 374Water Inc, formerly known as PowerVerde, Inc. (“PowerVerde,” “we,” “us,” “our,” or the “Company”) as of and for the year ended December 31, 2020 filed with the Securities and Exchange Commission (“SEC”) on March 9, 2021. The results of operations for the six months ended June 30, 2021, are not necessarily indicative of the results to be expected for the full year or for future periods. The condensed consolidated financial statements include the accounts of 374Water Inc, formerly known as PowerVerde, Inc. (the “Company”), and PowerVerde Systems, Inc., its wholly-owned subsidiary. Intercompany balances and transactions have been eliminated in consolidation