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Mergers and Acquisitions (Details) | Dec. 28, 2022 USD ($) patent $ / shares shares | Dec. 30, 2023 USD ($) | Dec. 31, 2022 USD ($) | Feb. 28, 2022
--- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |
Deferred tax liabilities |  | $ 639,000 | $ 195,000 |
Soin intangibles |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Number of pending patents | patent | 3 |  |  |
Estimated useful life of intangible assets | 10 years |  |  |
Dr. Soin | Related Party |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Common stock, shares outstanding, percentage | 4.99% |  |  |
Series S |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Fair value of stock issued connection with merger | $ 14,500,000 |  |  |
Estimated useful life of intangible assets |  |  |  | 10 years
Deferred tax liabilities | 4,800,000 |  |  |
Intangible assets | $ 19,300,000 | $ 17,800,000 |  |
Series S | Stock Conversion 1 | Dr. Soin | Related Party |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Conversion of stock, commencement period | 1 year |  |  |
Series S | Stock Conversion 3 | Dr. Soin | Related Party |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Conversion of stock, period after closing | 10 years |  |  |
Soin Therapeutics LLC |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Goodwill | $ 0 |  |  |
Soin Therapeutics LLC | Series S | Stock Conversion 1 |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Conversion of stock, amount converted | 3,000,000 |  |  |
Soin Therapeutics LLC | Series S | Stock Conversion 2 |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Conversion of stock, amount converted | 10,000,000 |  |  |
Soin Therapeutics LLC | Series S | Stock Conversion 3 |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Conversion of stock, amount converted | $ 17,000,000 |  |  |
Soin Therapeutics LLC | STI Merger Sub, Inc. |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Common stock, shares outstanding, percentage | 4.99% |  |  |
Soin Therapeutics LLC | STI Merger Sub, Inc. | Series S |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Preferred stock, shares authorized (in shares) | shares | 200,000 |  |  |
Convertible preferred stock, par value (in usd per share) | $ / shares | $ 300.00 |  |  |
Stock issued during period, shares, acquisition (in shares) | shares | 100,000 |  |  |
Stock issued during period, value, acquisition | $ 13,000,000 |  |  |
Stock issued during period, additional value, acquisitions | 17,000,000 |  |  |
Business acquisition, shares issued, fair value | $ 30,000,000 |  |  |

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