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Current Liabilities - Convertible Note - Summary of Convertible Note (Detail) - AUD ($) | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Disclosure of detailed information about borrowings [line items] |  |  |
Convertible note at fair value at beginning of reporting period | $ 960,763 |  |
Net change in fair value | 144,115 | $ 125,317 | $ 139,048
Transfer to contributed equity on conversion of Convertible Notes | 0 | 0 |
Transfer to accumulated losses on conversion of Convertible Notes | 0 | 0 |
Convertible note at fair value at end of reporting period | 0 | 960,763 |
Convertible Note at Fair Value [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Convertible note at fair value at beginning of reporting period | 960,763 | 835,446 |
Net change in fair value | 144,115 | 125,317 |
Transfer to contributed equity on conversion of Convertible Notes | 0 | 0 |
Transfer to accumulated losses on conversion of Convertible Notes | 0 | 0 |
Convertible note at fair value at end of reporting period | $ 1,104,878 | $ 960,763 | $ 835,446

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