Note 13 - Subsequent Events	12 Months Ended
Dec. 31, 2022
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE 13 – SUBSEQUENT EVENTS The Company’s Board of Directors declared a dividend of one one-thousandth of a share of newly designated Series F Preferred Stock, par value $0.01 per share, for each outstanding share of the Company’s common stock held of record as of 5:00 p.m. Eastern Time on March 27, 2023 (the “Preferred Stock”). The Preferred Stock will vote together with the outstanding shares of the Company’s common stock, as a single class, exclusively with respect to a reverse stock split, as well as any proposal to adjourn any meeting of stockholders called for the purpose of voting on the reverse stock split and will not be entitled to vote on any other matter, except to the extent required under the Delaware General Corporation Law. Subject to certain limitations, each outstanding share of Preferred Stock will have 1,000,000 votes per share (or 1,000 votes per one one-thousandth of a share of Preferred Stock). All shares of Preferred Stock that are not present in person or by proxy at the meeting of stockholders held to vote on the reverse stock split as of immediately prior to the opening of the polls at such meeting will automatically be redeemed by the Company. Any outstanding shares of Preferred Stock that have not been so redeemed will be redeemed if such redemption is ordered by the Company’s Board of Directors or automatically upon the approval by the Company’s stockholders of an amendment to the Company’s certificate of incorporation effecting the reverse stock split at such meeting. The Preferred Stock will be uncertificated, and no shares of Preferred Stock will be transferable by any holder thereof except in connection with a transfer by such holder of any shares of the Company’s common stock held by such holder. The Certificate of Designation of Preferred Stock dated March 16, 2023 contains the full rights, powers and preferences, and the qualifications, limitations and restrictions of the Preferred Stock.

Note 13 - Subsequent Events

12 Months Ended

Dec. 31, 2022

NOTE 13 – SUBSEQUENT EVENTS

The Company’s Board of Directors declared a dividend of one one-thousandth of a share of newly designated Series F Preferred Stock, par value $0.01 per share, for each outstanding share of the Company’s common stock held of record as of 5:00 p.m. Eastern Time on March 27, 2023 (the “Preferred Stock”). The Preferred Stock will vote together with the outstanding shares of the Company’s common stock, as a single class, exclusively with respect to a reverse stock split, as well as any proposal to adjourn any meeting of stockholders called for the purpose of voting on the reverse stock split and will not be entitled to vote on any other matter, except to the extent required under the Delaware General Corporation Law. Subject to certain limitations, each outstanding share of Preferred Stock will have 1,000,000 votes per share (or 1,000 votes per one one-thousandth of a share of Preferred Stock).

All shares of Preferred Stock that are not present in person or by proxy at the meeting of stockholders held to vote on the reverse stock split as of immediately prior to the opening of the polls at such meeting will automatically be redeemed by the Company. Any outstanding shares of Preferred Stock that have not been so redeemed will be redeemed if such redemption is ordered by the Company’s Board of Directors or automatically upon the approval by the Company’s stockholders of an amendment to the Company’s certificate of incorporation effecting the reverse stock split at such meeting.

The Preferred Stock will be uncertificated, and no shares of Preferred Stock will be transferable by any holder thereof except in connection with a transfer by such holder of any shares of the Company’s common stock held by such holder. The Certificate of Designation of Preferred Stock dated March 16, 2023 contains the full rights, powers and preferences, and the qualifications, limitations and restrictions of the Preferred Stock.