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v3.25.3

Income Tax Expense - Disclosure of Income Tax Expense Benefit (Detail) - AUD ($) | 12 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Current tax |  |  |
Current tax on profits for the fiscal year |  |  | $ 0
Total current tax expense |  |  | 0
Deferred income tax |  |  |
Decrease in deferred tax assets | $ 3,797,425 | $ (1,730,865) | (2,326,468)
Decrease in deferred tax liabilities | (3,797,425) | 1,730,865 | 2,326,468
Total deferred tax (benefit)/expense |  |  | 0
Income tax expense | $ 0 | $ 0 | $ 0

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