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Nature of Business, Financial Condition, Basis of Presentation - Asset Purchase Agreement (Details) - USD ($) $ in Millions |  | 1 Months Ended |
--- | --- | --- | ---
Sep. 29, 2021 | Jul. 31, 2021 | Sep. 30, 2021
UAB Caerus Biotechnologies |  |  |
Asset Purchase Agreement |  |  |
Deferred income, current |  |  | $ 0.1
Disposal Group, Disposed of by Sale, Not Discontinued Operations | MiOXSYS |  |  |
Asset Purchase Agreement |  |  |
Consideration |  | $ 0.5 |
Percentage of royalty payments |  | 5.00% |
Royalty payments period |  | 5 years |
Percentage of deal purchase price payable | 5.00% |  |

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