Note 14 - Subsequent Events	12 Months Ended
Dec. 31, 2024
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE 14 – SUBSEQUENT EVENTS On March 7, 2025, the Company completed the sale and issuance of 5,715,000 shares of its common stock to certain institutional investors in a registered direct offering ( March 2025 Direct Offering). The shares of common stock were sold at a purchase price of $3.50 per share, for aggregate gross proceeds of approximately $20.0 million and aggregate net proceeds of approximately $18.3 million. The Company intends to use the proceeds from the March 2024 Direct Offering for capital and other expenses related to the development and construction of the Mojave Groundwater Bank, which may include acquisition of equipment and materials intended to be used in construction of facilities related to our northern and/or southern pipeline, which the Company expects to begin in 2025. Net proceeds from the offering may also be used for the equipment and materials related to wellfield infrastructure on land owned by the Company and its subsidiaries, business development activities, other capital expenditures, working capital, the expansion of the business and general corporate purposes.

Note 14 - Subsequent Events

12 Months Ended

Dec. 31, 2024

NOTE 14 – SUBSEQUENT EVENTS

On March 7, 2025, the Company completed the sale and issuance of 5,715,000 shares of its common stock to certain institutional investors in a registered direct offering ( March 2025 Direct Offering). The shares of common stock were sold at a purchase price of $3.50 per share, for aggregate gross proceeds of approximately $20.0 million and aggregate net proceeds of approximately $18.3 million.

The Company intends to use the proceeds from the March 2024 Direct Offering for capital and other expenses related to the development and construction of the Mojave Groundwater Bank, which may include acquisition of equipment and materials intended to be used in construction of facilities related to our northern and/or southern pipeline, which the Company expects to begin in 2025. Net proceeds from the offering may also be used for the equipment and materials related to wellfield infrastructure on land owned by the Company and its subsidiaries, business development activities, other capital expenditures, working capital, the expansion of the business and general corporate purposes.