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Merger, Disposition and Acquisition Transactions, Investment in NoveCite (Details) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jul. 16, 2021 USD ($) BoardMember | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Investments [Abstract] |  |  |
Investment |  | $ 59 | $ 1,000
NoveCite, INC. [Member] |  |  |
Investments [Abstract] |  |  |
Ownership percentage | 25.00% |  |
Number of board seats | BoardMember | 3 |  |
Investment | $ 1,000 |  |
Losses on investment |  | $ 900 | $ 500
NoveCite, INC. [Member] | Citius Pharmaceuticals, Inc. [Member] |  |  |
Investments [Abstract] |  |  |
Ownership percentage by Citius | 75.00% |  |

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