Document And Entity Information |
9 Months Ended |
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Jun. 30, 2022 | |
Document Information [Line Items] | |
Entity Central Index Key | 0001537561 |
Entity Registrant Name | Arch Therapeutics, Inc. |
Amendment Flag | true |
Document Fiscal Period Focus | Q3 |
Document Fiscal Year Focus | 2022 |
Document Type | S-1/A |
Entity Incorporation, State or Country Code | NV |
Entity Tax Identification Number | 46-0524102 |
Entity Address, Address Line One | 235 Walnut St., Suite 6 |
Entity Address, City or Town | Framingham |
Entity Address, State or Province | MA |
Entity Address, Postal Zip Code | 01702 |
City Area Code | 617 |
Local Phone Number | 431-2313 |
Entity Filer Category | Non-accelerated Filer |
Entity Small Business | true |
Entity Emerging Growth Company | false |
Amendment Description | This Amendment No. 1 to the Registration Statement on Form S-1 filed with the Securities and Exchange Commission on August 19, 2022 (File No. 333-267004) (this "Amendment No. 1") is being filed solely (i) to file the Inline XBRL data to the Financial Statements and Notes thereto and (ii) to update the Consolidated Statements of Cash Flows (Unaudited) in the Financial Statements to remove the six-month period ended March 31, 2022 and 2021 and to include the nine-month period ended June 30, 2022 and 2021. Accordingly, this Amendment No. 1 consists solely of the facing page, Part II, Item 16, and the signature page. This Amendment No. 1 does not modify any provision of the prospectus that forms a part of the Registration Statement. Accordingly, a preliminary prospectus has been omitted. |
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- Definition Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY. No definition available.
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- Definition This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Address Line 1 such as Attn, Building Name, Street Name No definition available.
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- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate if registrant meets the emerging growth company criteria. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Two-character EDGAR code representing the state or country of incorporation. No definition available.
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicates that the company is a Smaller Reporting Company (SRC). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Local phone number for entity. No definition available.
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