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Note 3 - Fair Value Measurements - Fair Value Valuation Assumptions (Details)
 3 Months Ended
Dec. 21, 2023
USD ($)
Mar. 31, 2024
USD ($)
yr
Mar. 31, 2023
USD ($)
Non-cash gain on changes in fair value of warrant liabilities   $ (194,000) $ (0)
May 2023 Warrants [Member]      
Non-cash gain on changes in fair value of warrant liabilities $ 200,000    
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member]      
Total Value   $ 1,600,000  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   1.3  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.72  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.801  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0404  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.036  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input | yr   5.1  
Issuance, May 1, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input | yr   2.1  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member]      
Total value, embedded [1]   $ 200,000  
Gain, embedded derivative   $ 40,000  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Exercise Price [Member]      
Measurement input, embedded derivative   1.3  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Share Price [Member]      
Measurement input, embedded derivative   0.75  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Option Volatility [Member]      
Measurement input, embedded derivative   0.769  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement input, embedded derivative   0.0541  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement input, embedded derivative   0  
Stockholder Approval, June 9, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Expected Term [Member]      
Measurement input, embedded derivative | yr   0.7  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member]      
Total Value   $ 1,400,000  
Non-cash gain on changes in fair value of warrant liabilities   $ 200,000,000  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Exercise Price [Member] | Maximum [Member]      
Measurement Input   1.3  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Share Price [Member] | Maximum [Member]      
Measurement Input   0.68  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Price Volatility [Member] | Maximum [Member]      
Measurement Input   0.776  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0459  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.0392  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member] | Maximum [Member]      
Measurement Input   0  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input | yr   5  
Stockholder Approval, June 9, 2023 [Member] | May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input | yr   2  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member]      
Total Value   $ 400,000  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.25  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.23  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.793  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0388  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Issuance, December 21, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Expected Term [Member]      
Measurement Input | yr   5.5  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member]      
Total Value   $ 300,000  
Non-cash gain on changes in fair value of warrant liabilities   $ 56,000,000  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.25  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.2  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.793  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0385  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Reporting Date, December 31, 2023 [Member] | The December 2023 Warrants [Member] | Measurement Input, Expected Term [Member]      
Measurement Input | yr   5.5  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member]      
Total value, embedded   $ 200,000  
Gain, embedded derivative   $ 65,000  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Exercise Price [Member]      
Measurement input, embedded derivative   0.14  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Share Price [Member]      
Measurement input, embedded derivative   0.1  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Option Volatility [Member]      
Measurement input, embedded derivative   0.869  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement input, embedded derivative   0.0459  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement input, embedded derivative   0  
Reporting Date, March 31, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Expected Term [Member]      
Measurement input, embedded derivative | yr   2  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member]      
Total Value   $ 200,000  
Non-cash gain on changes in fair value of warrant liabilities   $ 173,000  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.25  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.1  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.923  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.0421  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Reporting Date, March 31, 2024 [Member] | The December 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input | yr   5.2  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member]      
Total Value   $ 100,000  
Non-cash gain on changes in fair value of warrant liabilities   $ 21,000  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.14  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.1  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.869  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0421  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Reporting Date, March 31, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input | yr   5.5  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member]      
Total value, embedded   $ 200,000  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Exercise Price [Member]      
Measurement input, embedded derivative   0.14  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Share Price [Member]      
Measurement input, embedded derivative   0.13  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Option Volatility [Member]      
Measurement input, embedded derivative   0.869  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement input, embedded derivative   0.0454  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement input, embedded derivative   0  
Issuance, March 25, 2024 [Member] | Unsecured Convertible Notes [Member] | Measurement Input, Expected Term [Member]      
Measurement input, embedded derivative | yr   2  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member]      
Total Value   $ 100,000  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.14  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.13  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.869  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0424  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Issuance, March 25, 2024 [Member] | March 2024 Warrant [Member] | Measurement Input, Expected Term [Member]      
Measurement Input | yr   5.5  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member]      
Total Value   $ 300,000  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   6.3  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.72  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.801  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0473  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.0359  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input | yr   5.6  
Pre-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input | yr   1.1  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member]      
Total Value   $ 500,000  
Non-cash gain on changes in fair value of warrant liabilities   $ 200,000  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   1.5  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.72  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.801  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0473  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.0359  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input | yr   5.6  
Post-amendment [Member] | July 2020, November 2021, September 2022 & November 2022 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input | yr   1.1  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member]      
Total Value   $ 56,000  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   1.3  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.23  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.793  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0462  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.0392  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input   4.5  
Pre-amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input   1.5  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member]      
Total Value   $ 200  
Non-cash gain on changes in fair value of warrant liabilities   $ 100  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.25  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.23  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.793  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]      
Measurement Input   0.0462  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]      
Measurement Input   0.0392  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]      
Measurement Input   4.5  
Post amendment, December 21, 2023 [Member] | The May 2023 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]      
Measurement Input   1.5  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member]      
Total Value   $ 9,600,000  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   6.3  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.72  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.801  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0491  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Prior to Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]      
Measurement Input   0.8  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member]      
Total Value   $ 11,600,000  
Deemed dividend   $ 2,000,000  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   1.3  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.72  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.801  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0491  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
After Ratchet, April 27, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]      
Measurement Input   0.8  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member]      
Total Value [2]   $ 1,700,000  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   1.3  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.23  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.793  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0543  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Prior to Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]      
Measurement Input | yr   0.3  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member]      
Total Value [2]   $ 6,700,000  
Deemed dividend   $ 5,100,000  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.25  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.23  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Price Volatility [Member]      
Measurement Input   0.793  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0543  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
After Ratchet, December 21, 2023 [Member] | Series B Preferred Stock and Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]      
Measurement Input | yr   0.3  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member]      
Total Value [2]   $ 500,000  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.25  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.13  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Option Volatility [Member]      
Measurement Input   0.799  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0551  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
Prior to Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]      
Measurement Input   0.1  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member]      
Total Value [2]   $ 900,000  
Deemed dividend   $ 400,000  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Exercise Price [Member]      
Measurement Input   0.14  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]      
Measurement Input   0.13  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Option Volatility [Member]      
Measurement Input   0.799  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement Input   0.0551  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement Input   0  
After Ratchet, March 24, 2024 [Member] | Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]      
Measurement Input   0.1  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member]      
Total value, embedded [1]   $ 200,000  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Exercise Price [Member]      
Measurement input, embedded derivative   1.3  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Share Price [Member]      
Measurement input, embedded derivative   0.72  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Option Volatility [Member]      
Measurement input, embedded derivative   0.801  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Measurement input, embedded derivative   0.0488  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Expected Dividend Rate [Member]      
Measurement input, embedded derivative   0  
Issuance, April 27, 2023 [Member] | Convertible Debt [Member] | Measurement Input, Expected Term [Member]      
Measurement input, embedded derivative | yr   0.8  
[1] Adjusted for probability of occurrence.
[2] Includes value of incremental shares underlying preferred stock and adjusted for probability of occurrence.