Note 15 - Subsequent Events	12 Months Ended
Dec. 31, 2022
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE 15 – SUBSEQUENT EVENTS On January 30, 2023, the Company completed the sale and issuance of 10,500,000 shares of the Company’s common stock to certain institutional investors in a registered direct offering ( “January 2023 Direct Offering”). The shares of common stock were sold at a purchase price of $3.84 per share, for aggregate gross proceeds of $40.32 million and aggregate net proceeds of approximately $38.5 million. A portion of the proceeds were used to repay the Company’s debt in the principal amount of $15 million, together with fees and interest required to be paid in connection with such repayment under the Credit Agreement. The remaining proceeds will be used for capital expenditures to accelerate development of the Company’s water supply project, working capital and development of additional water resources to meet increased demand on an accelerated timetable. Cadiz Inc. *Notes To The Consolidated Financial Statements* On February 2, 2023, the Company and its wholly-owned subsidiary, Cadiz Real Estate LLC, as borrowers (collectively, the “Borrowers”) entered into a First Amendment to Credit Agreement with BRF Finance Co., LLC and B. Riley Securities, Inc., as administrative agent, to amend certain provisions of the Credit Agreement dated as of July 2, 2021 (“First Amended Credit Agreement), Under the First Amended Credit Agreement, the lenders will have a right to convert up to $15 million of outstanding principal, plus any PIK interest and any accrued and unpaid interest (the “Convertible Loan”) into shares of the Company’s common stock at a conversion price of $4.80 per share (the “Conversion Price”). The lenders’ right to convert is conditioned upon the Company obtaining stockholder approval of an amendment to its certificate of incorporation to increase the number of authorized shares of the Company at its next annual meeting of stockholders, expected to be held in June 2023 (“Stockholder Approval”). In addition, prior to the maturity of the Credit Agreement, the Company will have the right to require that the lenders convert the outstanding principal amount, plus any PIK Interest and accrued and unpaid interest, of the Convertible Loan if the following conditions are met: (i) the average VWAP of the Company’s common stock on The Nasdaq Stock Market, or such other national securities exchange on which the shares of common stock are listed for trading, over 30 consecutive trading dates exceeds 115% of the then Conversion Price, (ii) a registration statement registering the resale of the shares issuable upon conversion of the Convertible Loan has been declared effective by the Securities and Exchange Commission, (iii) the Stockholder Approval has been obtained, and (iv) there is no event of default under certain provisions of the Credit Agreement. Under the First Amended Credit Agreement, the maturity date of the Credit Agreement has been extended from July 2, 2024 to June 30, 2025. Upon obtaining the Stock Approval and so long as there is no event of default under certain provisions of the Credit Agreement, the maturity date for the Credit Agreement will automatically be extended to June 30, 2026. The annual interest rate will remain unchanged at 7.00%. Interest on $20 million of the principal amount will be paid in cash. Interest on the $15 million principal amount of the Convertible Loan will be paid in kind on a quarterly basis by addition such amount to the outstanding principal amount of the outstanding Convertible Loan.

Note 15 - Subsequent Events

12 Months Ended

Dec. 31, 2022

NOTE 15 – SUBSEQUENT EVENTS

On January 30, 2023, the Company completed the sale and issuance of 10,500,000 shares of the Company’s common stock to certain institutional investors in a registered direct offering ( “January 2023 Direct Offering”). The shares of common stock were sold at a purchase price of $3.84 per share, for aggregate gross proceeds of $40.32 million and aggregate net proceeds of approximately $38.5 million. A portion of the proceeds were used to repay the Company’s debt in the principal amount of $15 million, together with fees and interest required to be paid in connection with such repayment under the Credit Agreement. The remaining proceeds will be used for capital expenditures to accelerate development of the Company’s water supply project, working capital and development of additional water resources to meet increased demand on an accelerated timetable.

Cadiz Inc.

Notes To The Consolidated Financial Statements

On February 2, 2023, the Company and its wholly-owned subsidiary, Cadiz Real Estate LLC, as borrowers (collectively, the “Borrowers”) entered into a First Amendment to Credit Agreement with BRF Finance Co., LLC and B. Riley Securities, Inc., as administrative agent, to amend certain provisions of the Credit Agreement dated as of July 2, 2021 (“First Amended Credit Agreement), Under the First Amended Credit Agreement, the lenders will have a right to convert up to $15 million of outstanding principal, plus any PIK interest and any accrued and unpaid interest (the “Convertible Loan”) into shares of the Company’s common stock at a conversion price of $4.80 per share (the “Conversion Price”). The lenders’ right to convert is conditioned upon the Company obtaining stockholder approval of an amendment to its certificate of incorporation to increase the number of authorized shares of the Company at its next annual meeting of stockholders, expected to be held in June 2023 (“Stockholder Approval”). In addition, prior to the maturity of the Credit Agreement, the Company will have the right to require that the lenders convert the outstanding principal amount, plus any PIK Interest and accrued and unpaid interest, of the Convertible Loan if the following conditions are met: (i) the average VWAP of the Company’s common stock on The Nasdaq Stock Market, or such other national securities exchange on which the shares of common stock are listed for trading, over 30 consecutive trading dates exceeds 115% of the then Conversion Price, (ii) a registration statement registering the resale of the shares issuable upon conversion of the Convertible Loan has been declared effective by the Securities and Exchange Commission, (iii) the Stockholder Approval has been obtained, and (iv) there is no event of default under certain provisions of the Credit Agreement.

Under the First Amended Credit Agreement, the maturity date of the Credit Agreement has been extended from July 2, 2024 to June 30, 2025. Upon obtaining the Stock Approval and so long as there is no event of default under certain provisions of the Credit Agreement, the maturity date for the Credit Agreement will automatically be extended to June 30, 2026. The annual interest rate will remain unchanged at 7.00%. Interest on $20 million of the principal amount will be paid in cash. Interest on the $15 million principal amount of the Convertible Loan will be paid in kind on a quarterly basis by addition such amount to the outstanding principal amount of the outstanding Convertible Loan.