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Stockholders' Equity - Additional Information (Details) |  |  |  |  |  |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 25, 2024 USD ($) shares | Mar. 22, 2024 USD ($) | Mar. 04, 2024 shares | Feb. 23, 2024 USD ($) investor $ / shares shares | Oct. 09, 2023 USD ($) $ / shares shares | Aug. 18, 2023 $ / shares shares | Dec. 28, 2022 USD ($) shares | Mar. 30, 2024 USD ($) $ / shares shares | Apr. 01, 2023 USD ($) shares | Dec. 31, 2023 $ / shares shares | Nov. 04, 2020 shares | Nov. 03, 2020 shares
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized (in shares) |  |  |  |  |  |  |  | 200,000,000 |  | 200,000,000 |  |
Common stock, par value (in usd per share) | $ / shares |  |  |  |  |  |  |  | $ 0.001 |  | $ 0.001 |  |
Common stock, outstanding shares (in shares) |  |  |  |  |  |  |  | 7,551,379 |  | 4,957,647 |  |
Options outstanding (in shares) |  |  |  |  |  |  |  | 114,000 |  | 114,000 |  |
Series A1 Convertible Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, outstanding shares (in shares) |  |  |  |  |  |  |  | 176,230 |  | 176,230 |  |
Shares converted (in shares) |  |  |  |  |  |  |  | 0 |  |  |  |
Series S Convertible Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, outstanding shares (in shares) |  |  |  |  |  |  |  | 100,000 |  | 100,000 |  |
Series S Convertible Preferred Stock | Soin Therapeutics LLC |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Transaction amount | $ |  |  |  |  |  |  | $ 30,000,000 |  |  |  |  |
Business acquisition, convertible preferred stock (in shares) |  |  |  |  |  |  | 100,000 |  |  |  |  |
ICG Note | Related Party |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Offering price (in usd per share) | $ / shares |  |  |  | $ 0.61 |  |  |  |  |  |  |  |
Warrant exercise price (in usd per share) | $ / shares |  |  |  | $ 0.61 |  |  |  |  |  |  |  |
ICG Note | Related Party | ICG Note | Promissory Note |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion, converted amount | $ | $ 183,000 | $ 183,000 |  |  |  |  |  |  |  |  |  |
Isaac Consulting Agreement | Related Party | Mr. Jon Isaac |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Term of consulting agreement |  |  | 2 years |  |  |  |  |  |  |  |  |
Restricted shares issued (in shares) |  |  | 200,000 |  |  |  |  | 232,000 |  |  |  |
Live | Related Party | Live Note | Promissory Note |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion, converted amount | $ |  | $ 183,000 |  |  |  |  |  |  |  |  |  |
2023 Plan Member |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Options authorized for issuance (in shares) |  |  |  |  |  |  |  | 2,000,000 |  |  |  |
2016 Plan |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Options authorized for issuance (in shares) |  |  |  |  |  |  |  |  |  |  | 800,000 | 400,000
Options outstanding (in shares) |  |  |  |  |  |  |  | 100,000 |  | 100,000 |  |
2011 Plan |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Options outstanding (in shares) |  |  |  |  |  |  |  | 14,000 |  | 14,000 |  |
Additional awards to be granted (in shares) |  |  |  |  |  |  |  | 0 |  |  |  |
RSU's | 2023 Plan Member |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Underlying shares granted (in shares) |  |  |  |  | 908,852 |  |  | 908,852 |  |  |  |
Restricted stock units granted | $ |  |  |  |  | $ 345,000 |  |  |  |  |  |  |
Share price (in usd per share) | $ / shares |  |  |  |  | $ 0.3796 |  |  |  |  |  |  |
Share-based compensation expense | $ |  |  |  |  |  |  |  | $ 345,000,000 |  |  |  |
Stock Options |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation expense | $ |  |  |  |  |  |  |  | $ 0 | $ 8,000,000 |  |  |
Unrecognized compensation expense, net of estimated forfeitures | $ |  |  |  |  |  |  |  |  | $ 0 |  |  |
Placement Agency Agreement |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued in lieu of professional services (in shares) |  |  |  |  |  |  |  | 27,738 |  |  |  |
Number of shares issued (in shares) |  |  |  |  |  | 418,000 |  |  |  |  |  |
Common stock, par value (in usd per share) | $ / shares |  |  |  |  |  | $ 0.001 |  |  |  |  |  |
Offering price (in usd per share) | $ / shares |  |  |  |  |  | $ 0.8811 |  |  |  |  |  |
Placement Agency Agreement | Pre-Funded Warrants Member |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Warrant excise and granted (in shares) |  |  |  |  |  | 481,348 |  |  |  |  |  |
Warrant exercise price (in usd per share) | $ / shares |  |  |  |  |  | $ 0.8801 |  |  |  |  |  |
Equity Unit Purchase Agreements | Related Party |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) |  |  |  | 408,163 |  |  |  |  |  |  |  |
Equity Unit Purchase Agreements | ICG Note | Related Party |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Offering price (in usd per share) | $ / shares |  |  |  | $ 0.7350 |  |  |  |  |  |  |  |
Unaffiliated third-part investors | investor |  |  |  | 2 |  |  |  |  |  |  |  |
Aggregate purchase price | $ |  |  |  | $ 300,000 |  |  |  |  |  |  |  |
Sale of stock, aggregate price | $ |  |  |  | $ 600,000 |  |  |  |  |  |  |  |
Number of common shares in each unit (in shares) |  |  |  | 1 |  |  |  |  |  |  |  |
Number of warrants in each unit (in shares) |  |  |  | 1 |  |  |  |  |  |  |  |
Warrants exercisable term |  |  |  | 3 years |  |  |  |  |  |  |  |
Class of warrant (in usd per share) | $ / shares |  |  |  | $ 0.125 |  |  |  |  |  |  |  |
Equity Unit Purchase Agreements | ICG Note | Related Party | ICG Note | Promissory Note |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion, converted (in shares) | 300,000 |  |  |  |  |  |  |  |  |  |  |
Equity Unit Purchase Agreements | Live | Related Party | Live Note | Promissory Note |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion, converted (in shares) | 300,000 |  |  |  |  |  |  |  |  |  |  |
Third-Party Exchange For Brokerage Services | Related Party |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) |  |  |  | 40,816 |  |  |  |  |  |  |  |
Articles of Incorporation |  |  |  |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized (in shares) |  |  |  |  |  |  |  | 200,000,000 |  |  |  |
Common stock issued in lieu of professional services (in shares) |  |  |  |  |  |  |  | 0 | 0 |  |  |

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