Note 1 - Basis of Presentation	3 Months Ended
Mar. 31, 2024
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1 – Basis of Presentation Enservco Corporation ("Enservco") through its wholly-owned subsidiary (collectively referred to as the "Company", "we" or "us") provides various services to the domestic onshore oil and natural gas industry. These services include hot oiling and acidizing ("Production Services") and frac water heating ("Completion and Other Services"). The accompanying unaudited condensed consolidated financial statements have been derived from the accounting records of Enservco and its wholly-owned subsidiary, Heat Waves Hot Oil Service LLC ("Heat Waves"), (collectively, the "Company"). The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X. Accordingly, they do not include all disclosures required by generally accepted accounting principles in the United States of America ("GAAP") for complete financial statements. In the opinion of management, all normal and recurring adjustments necessary to fairly present the interim financial information set forth herein have been included. The results of operations for interim periods are not necessarily indicative of the expected operating results of a full year or of future years. The accompanying unaudited condensed consolidated financial statements were prepared in accordance with GAAP and follow the same accounting policies and methods of their application as the most recent annual financial statements. These interim financial statements should be read in conjunction with the financial statements and related footnotes included in the Annual Report on Form 10-K of Enservco for the year ended December 31, 2023. All intercompany balances and transactions have been eliminated in the accompanying condensed consolidated financial statements.

Note 1 - Basis of Presentation

3 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Note 1 – Basis of Presentation

Enservco Corporation ("Enservco") through its wholly-owned subsidiary (collectively referred to as the "Company", "we" or "us") provides various services to the domestic onshore oil and natural gas industry. These services include hot oiling and acidizing ("Production Services") and frac water heating ("Completion and Other Services").

The accompanying unaudited condensed consolidated financial statements have been derived from the accounting records of Enservco and its wholly-owned subsidiary, Heat Waves Hot Oil Service LLC ("Heat Waves"), (collectively, the "Company").

The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X. Accordingly, they do not include all disclosures required by generally accepted accounting principles in the United States of America ("GAAP") for complete financial statements. In the opinion of management, all normal and recurring adjustments necessary to fairly present the interim financial information set forth herein have been included. The results of operations for interim periods are not necessarily indicative of the expected operating results of a full year or of future years.

The accompanying unaudited condensed consolidated financial statements were prepared in accordance with GAAP and follow the same accounting policies and methods of their application as the most recent annual financial statements. These interim financial statements should be read in conjunction with the financial statements and related footnotes included in the Annual Report on Form 10-K of Enservco for the year ended December 31, 2023. All intercompany balances and transactions have been eliminated in the accompanying condensed consolidated financial statements.