Note 16 - Subsequent Events	6 Months Ended
Jun. 30, 2024
Notes to Financial Statements
Subsequent Events [Text Block]	16. SUBSEQUENT EVENTS On August 19, 2024, the Company entered into the Series A Amendment with the Required Holders. Pursuant to the Series A Amendment, the Required Holders agreed that (A) the July Delinquent Dividend Amount, shall be payable, at the option of the Company, in (i) cash and/or (ii) shares of Common Stock, at a price per share of Common Stock equal to the lower of (x) $1.00 and (y) the Dividend Conversion Price, using July 1, 2024, as the applicable date of determination in accordance with the Certificate of Designations; (B) the October Dividend Amount, shall be payable in shares of Common Stock based on a per share price of Common Stock equal to 80% of the arithmetic average of the three (3) lowest closing sale prices of the Common Stock during the month of September 2024; and (C) such Delinquent Dividend Amounts and any Dividend Balance Shares, with respect thereto, if applicable, shall be delivered on October 1, 2024. The Company and the Required Holders further agreed pursuant to the Series A Amendment to amend (i) the Certificate of Designations, as described below, by filing the Certificate of Amendment and (ii) the Series A Purchase Agreement to amend the definition of “Excluded Securities.” The Certificate of Amendment amends the Certificate of Designations to, among other things, (A) allow for the payment of dividends in the form of Common Stock to a holder of the Series A Preferred Stock who serves as a director, officer or employee of the Company; provided that such issuance is approved by the Company’s stockholders prior to such issuance, and (B) amend certain conditions required for (i) a mandatory conversion of the Series A Preferred Stock, and (ii) the Company’s right to redeem, all or a portion, of the Series A Preferred Stock outstanding pursuant to an optional redemption, in each case, pursuant to the terms of the Certificate of Designations. On October 14, 2024, the Company entered into an Amendment Agreement with the Required Holders (as defined in the Certificate of Designations), pursuant to which, the Required Holders agreed to amend the Certificate of Designations of the Company’s Series A Preferred Stock, as described below, by filing a Certificate of Amendment to the Certificate of Designations (the “October 2024 Certificate of Amendment”). The October 2024 Certificate of Amendment amends the Certificate of Designations to, among other things, provide that, except as required by applicable law, the holders of the Series A Preferred Stock will be entitled to vote with holders of the Common Stock on an as converted basis, with the number of votes to which each holder of Series A Preferred Stock is entitled to be calculated assuming a conversion price of $1.414 per share, which was the Minimum Price (as defined in Rule 5635 of the Rule of the Nasdaq Stock Market) applicable immediately before the execution and delivery of the Series A Purchase Agreement, subject to certain beneficial ownership limitations as set forth in the Certificate of Designations. The October 2024 Certificate of Amendment further provides that (i) certain holders of the Series A Preferred Stock will not be subject to certain beneficial ownership limitations as described in the Certificate of Designations, and (ii) stockholder approval will not be required in connection with the payment of dividends in the form of Common Stock to a holder of the Series A Preferred Stock who serves as a director, officer or employee of the Company. The Certificate of Amendment was filed with the Secretary of State, effective as of October 14, 2024.

Note 16 - Subsequent Events

6 Months Ended

Jun. 30, 2024

16. SUBSEQUENT EVENTS

On August 19, 2024, the Company entered into the Series A Amendment with the Required Holders. Pursuant to the Series A Amendment, the Required Holders agreed that (A) the July Delinquent Dividend Amount, shall be payable, at the option of the Company, in (i) cash and/or (ii) shares of Common Stock, at a price per share of Common Stock equal to the lower of (x) $1.00 and (y) the Dividend Conversion Price, using July 1, 2024, as the applicable date of determination in accordance with the Certificate of Designations; (B) the October Dividend Amount, shall be payable in shares of Common Stock based on a per share price of Common Stock equal to 80% of the arithmetic average of the three (3) lowest closing sale prices of the Common Stock during the month of September 2024; and (C) such Delinquent Dividend Amounts and any Dividend Balance Shares, with respect thereto, if applicable, shall be delivered on October 1, 2024. The Company and the Required Holders further agreed pursuant to the Series A Amendment to amend (i) the Certificate of Designations, as described below, by filing the Certificate of Amendment and (ii) the Series A Purchase Agreement to amend the definition of “Excluded Securities.”

The Certificate of Amendment amends the Certificate of Designations to, among other things, (A) allow for the payment of dividends in the form of Common Stock to a holder of the Series A Preferred Stock who serves as a director, officer or employee of the Company; provided that such issuance is approved by the Company’s stockholders prior to such issuance, and (B) amend certain conditions required for (i) a mandatory conversion of the Series A Preferred Stock, and (ii) the Company’s right to redeem, all or a portion, of the Series A Preferred Stock outstanding pursuant to an optional redemption, in each case, pursuant to the terms of the Certificate of Designations.

On October 14, 2024, the Company entered into an Amendment Agreement with the Required Holders (as defined in the Certificate of Designations), pursuant to which, the Required Holders agreed to amend the Certificate of Designations of the Company’s Series A Preferred Stock, as described below, by filing a Certificate of Amendment to the Certificate of Designations (the “October 2024 Certificate of Amendment”).

The October 2024 Certificate of Amendment amends the Certificate of Designations to, among other things, provide that, except as required by applicable law, the holders of the Series A Preferred Stock will be entitled to vote with holders of the Common Stock on an as converted basis, with the number of votes to which each holder of Series A Preferred Stock is entitled to be calculated assuming a conversion price of $1.414 per share, which was the Minimum Price (as defined in Rule 5635 of the Rule of the Nasdaq Stock Market) applicable immediately before the execution and delivery of the Series A Purchase Agreement, subject to certain beneficial ownership limitations as set forth in the Certificate of Designations. The October 2024 Certificate of Amendment further provides that (i) certain holders of the Series A Preferred Stock will not be subject to certain beneficial ownership limitations as described in the Certificate of Designations, and (ii) stockholder approval will not be required in connection with the payment of dividends in the form of Common Stock to a holder of the Series A Preferred Stock who serves as a director, officer or employee of the Company. The Certificate of Amendment was filed with the Secretary of State, effective as of October 14, 2024.