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v3.26.1

Organization and Basis of Presentation (Details) | Mar. 25, 2026 | Jun. 13, 2025 | Dec. 15, 2023
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Common Stock [Member] |  |  |
Organization and Basis of Presentation [Line Items] |  |  |
Reverse stock split ratio description | the Company effected a reverse stock split of all shares of its issued and outstanding Common Stock at a ratio of one-for-five (1:5). | the Company effected a reverse stock split of all shares of its issued and outstanding Common Stock at a ratio of one-for-eighty-five (1:85). |
Onconetix, Inc. [Member] |  |  |
Organization and Basis of Presentation [Line Items] |  |  |
Subsidiary owned, percentage |  |  | 100.00%
Proteomedix [Member] |  |  |
Organization and Basis of Presentation [Line Items] |  |  |
Subsidiary owned, percentage |  |  | 100.00%

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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 20 -Name Accounting Standards Codification -Section S50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479951/505-20-S50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 20 -Name Accounting Standards Codification -Section S25 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479982/505-20-S25-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-4 + Details
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- Details
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