| Cover - USD ($) | 12 Months Ended | |
| Jun. 30, 2024 | Dec. 03, 2024 | |
| IfrsStatementLineItems [Line Items] | ||
| Document Type | 10-K/A | |
| Amendment Flag | true | |
| Amendment Description | The registrant is filing this Amendment No. 1 to Annual Report on Form 10-K/A (this “Amendment”) to amend the Annual Report on Form 10-K for the year ended June 30, 2024 (Commission File No. 001-41986) (the “2024 Annual Report”), as filed by the registrant with the U.S. Securities and Exchange Commission (the “SEC”) on December 3, 2024. This Amendment No. 1 on Form 10-K/A is being filed solely to replace the registrant’s audit report provided by the registrant’s independent registered public accounting firm because the audit report filed with the 2024 Annual Report inadvertently did include the auditor’s final report. In addition, as required by Rule 12b-15 under the Securities Exchange Act of 1934, as amended, new certifications by the registrant’s principal executive officer and principal financial officer are filed as exhibits to this Amendment. Except as otherwise expressly noted herein, there have been no changes in any of the financial or other disclosure information contained in the 2024 Annual Report. This Amendment does not reflect events occurring after the filing of the original report (i.e., those events occurring after December 3, 2024) or modify or update those disclosures that may be affected by subsequent events. Accordingly, this Amendment should be read in conjunction with the 2024 Annual Report and the registrant’s other filings with the SEC. | |
| Document Annual Report | true | |
| Document Transition Report | false | |
| Document Period End Date | Jun. 30, 2024 | |
| Document Fiscal Period Focus | FY | |
| Document Fiscal Year Focus | 2024 | |
| Current Fiscal Year End Date | --06-30 | |
| Entity File Number | 001-41986 | |
| Entity Registrant Name | AUSTRALIAN OILSEEDS HOLDINGS LTD. | |
| Entity Central Index Key | 0001959994 | |
| Entity Tax Identification Number | 00-0000000 | |
| Entity Incorporation, State or Country Code | E9 | |
| Entity Address, Address Line One | 126 – 142 Cowcumbla Street | |
| Entity Address, Address Line Two | Site 2: 52 Fuller Drive | |
| Entity Address, City or Town | Cootamundra | |
| Entity Address, Postal Zip Code | N/A | |
| City Area Code | +02 | |
| Local Phone Number | 6942 4347 | |
| Entity Well-known Seasoned Issuer | No | |
| Entity Voluntary Filers | No | |
| Entity Current Reporting Status | Yes | |
| Entity Interactive Data Current | Yes | |
| Entity Filer Category | Non-accelerated Filer | |
| Entity Small Business | true | |
| Entity Emerging Growth Company | true | |
| Elected Not To Use the Extended Transition Period | false | |
| Entity Shell Company | false | |
| Entity Public Float | $ 22,132,569.21 | |
| Entity Common Stock, Shares Outstanding | 23,224,102 | |
| Document Financial Statement Error Correction [Flag] | false | |
| ICFR Auditor Attestation Flag | false | |
| Entity Listing, Par Value Per Share | $ 0.0001 | |
| Auditor Firm ID | 2256 | |
| Auditor Name | BDO Audit Pty Ltd | |
| Auditor Location | Brisbane | |
| Ordinary Shares, par value $.0001 per share | ||
| IfrsStatementLineItems [Line Items] | ||
| Title of 12(b) Security | Ordinary Shares, par value $.0001 per share | |
| Trading Symbol | COOT | |
| Security Exchange Name | NASDAQ | |
| Warrants, each whole warrant exercisable for one Ordinary Share at an exercise price of $11.50 per share | ||
| IfrsStatementLineItems [Line Items] | ||
| Title of 12(b) Security | Warrants, each whole warrant exercisable for one Ordinary Share at an exercise price of $11.50 per share | |
| Trading Symbol | COOTW | |
| Security Exchange Name | NASDAQ |
