Note 13 - Stockholders' Equity (Details Textual) - USD ($) | | | 1 Months Ended | | | |
Jul. 01, 2023 | May 05, 2023 | Aug. 31, 2022 | Aug. 30, 2022 | Jul. 31, 2014 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 02, 2022 |
Preferred Stock, Shares Authorized (in shares) | | | | | | 10,000,000 | | |
Common Stock, Par or Stated Value Per Share (in dollars per share) | | | | | | $ 0.0001 | $ 0.0001 | |
Convertible Debt [Member] | | | | | | | | |
Debt Instrument, Convertible, Conversion Price (in dollars per share) | | $ 2.2 | | | | | | |
Debenture Purchase Agreement, Term (Year) | | 3 years | | | | | | |
Debenture Purchase Agreement, Maximum Debt to be Issued | | $ 10,000,000 | | | | | | |
Secured Debt | | $ 0 | | | | | | |
Debt Conversion Agreement [Member] | | | | | | | | |
Debt Instrument, Convertible, Conversion Price (in dollars per share) | | $ 2.2 | | | | | | |
Debt Conversion, Original Debt, Amount | | $ 2,900,000 | | | | | | |
Debt Conversion, Converted Instrument, Shares Issued (in shares) | | 1,312,379 | | | | | | |
Debt Conversion Agreement [Member] | NextPlat Corp. [Member] | | | | | | | | |
Debt Conversion, Converted Instrument, Shares Issued (in shares) | | 570,599 | | | | | | |
Debt Conversion Agreement [Member] | Chairman and Chief Executive Officer [Member] | | | | | | | | |
Debt Conversion, Converted Instrument, Shares Issued (in shares) | | 228,240 | | | | | | |
Debt Conversion Agreement [Member] | Vice-Chairman of the Board of Directors [Member] | | | | | | | | |
Debt Conversion, Converted Instrument, Shares Issued (in shares) | | 228,240 | | | | | | |
Amended and Restated Secured Convertible Promissory Note [Member] | | | | | | | | |
Debt Instrument, Face Amount | | | | | | | | $ 2,800,000 |
PIPE Warrants [Member] | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | | $ 2.2 | | | | | | |
Warrants and Rights Outstanding, Term (Year) | | 3 years | | | | | | |
Warrants and Rights Outstanding | | $ 1,000,000 | | | | | | |
Stock Issued During Period, Shares, Cashless Exercise of Warrants (in shares) | 230,056 | | | | | | | |
Conversion Warrants [Member] | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | | $ 2.2 | | | | | | |
Warrants and Rights Outstanding, Term (Year) | | 3 years | | | | | | |
Warrants and Rights Outstanding | | $ 2,700,000 | | | | | $ 600,000 | |
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares) | | 1 | | | | | | |
Class of Warrants or Rights, Exercised (in shares) | 230,000 | | | | | | | |
Stock Issued During Period, Value, Warrants Exercised | $ 506,000 | | | | | | | |
Stock Issued During Period, Shares, Cash Exercise of Warrants (in shares) | 230,000 | | | | | | | |
Conversion Warrants [Member] | NextPlat Corp. [Member] | | | | | | | | |
Stock Issued During Period, Shares, Cashless Exercise of Warrants (in shares) | 172,213 | | | | | | | |
Class of Warrants or Rights, Exercised, Cashless (in shares) | 340,599 | | | | | | | |
Conversion Warrants [Member] | Messrs. Fernandez and Barreto [Member] | | | | | | | | |
Stock Issued During Period, Shares, Cashless Exercise of Warrants (in shares) | 115,402 | | | | | | | |
Placement Agent Warrants [Member] | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | | $ 2.2 | | | | | | |
Warrants and Rights Outstanding, Term (Year) | | 5 years | | | | | | |
Warrants and Rights Outstanding | | $ 200,000 | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | | 91,000 | | | | | | |
Inducement Warrants [Member] | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | | $ 2.2 | | | | | | |
Warrants and Rights Outstanding, Term (Year) | | 3 years | | | | | | |
Warrants and Rights Outstanding | | $ 700,000 | | | | $ 200,000 | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | | 330,000 | | | | | | |
Inducement Warrants [Member] | Chairman and Chief Executive Officer [Member] | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | | 190,000 | | | | | | |
Inducement Warrants [Member] | Vice-Chairman of the Board of Directors [Member] | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | | 30,000 | | | | | | |
Inducement Warrants [Member] | Messrs. Fernandez [Member] | | | | | | | | |
Stock Issued During Period, Shares, Cashless Exercise of Warrants (in shares) | 96,068 | | | | | | | |
Inducement Warrants [Member] | Barreto [Member] | | | | | | | | |
Stock Issued During Period, Shares, Cashless Exercise of Warrants (in shares) | 15,169 | | | | | | | |
Securities Purchase Agreement [Member] | | | | | | | | |
Proceeds From Issuance or Sale of Equity, Gross | | $ 1,000,000 | | | | | | |
Equity Offering, Units Issued (in shares) | | 455,000 | | | | | | |
Equity Offering, Units Issued, Price Per Share (in dollars per share) | | $ 2.2 | | | | | | |
Number of Shares Per Unit Issued (in shares) | | 1 | | | | | | |
Common Stock, Par or Stated Value Per Share (in dollars per share) | | $ 0.0001 | | | | | | |
Number of Warrants Per Unit (in shares) | | 1 | | | | | | |
Proceeds from Issuance or Sale of Equity | | $ 880,000 | | | | | | |
Payments of Stock Issuance Costs | | 70,000 | | | | | | |
Legal Fees | | $ 50,000 | | | | | | |
Securities Purchase Agreement [Member] | | | | | | | | |
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | | | | $ 0.0001 | | | | |
Sale of Stock, Number of Shares Issued in Transaction (in shares) | | | | 3,000 | | | | |
Proceeds from Issuance of Private Placement | | | | $ 6,000,000 | | | | |
Series A Preferred Stock [Member] | | | | | | | | |
Preferred Stock, Shares Authorized (in shares) | | | | | | 51 | 51 | |
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | | | | | | $ 0.001 | $ 0.001 | |
Stock Issued During Period, Shares, New Issues (in shares) | | | 51 | | 51 | | | |
Preferred Stock, Voting Percentage | | | | | 50.99% | | | |
Amount for Exchange of Voting Power | | | | | $ 20,000 | | | |
Stock Issued During Period, Shares, Acquisitions (in shares) | | | 127,564 | | | | | |
Series B Preferred Stock [Member] | | | | | | | | |
Preferred Stock, Shares Authorized (in shares) | | | | | | 100,000 | 100,000 | |
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | | | | | | $ 0.0001 | $ 0.0001 | |
Undesignated Preferred Stock, Shares Authorized (in shares) | | | | | | 9,899,949 | 9,899,949 | |
Undesignated Preferred Stock, Par Value (in dollars per share) | | | | | | $ 0.0001 | $ 0.0001 | |
Preferred Stock, Liquidation Preference Per Share (in dollars per share) | | | | $ 2,000 | | | | |
Series B Preferred Stock [Member] | Securities Purchase Agreement [Member] | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | | | | $ 2,000 | | | | |
Preferred Stock Voting Rights Shares (in shares) | | | | 500 | | | | |
Debt Instrument, Convertible, Conversion Price (in dollars per share) | | | | $ 4 | | | | |
Proceeds From Issuance or Sale of Equity, Gross | | | | $ 1,000,000 | | | | |