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v3.19.3

Significant accounting policies - Additional Information (Detail) - AUD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2017 | Jul. 01, 2018 | Jun. 30, 2016
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Financial assets available-for-sale |  | $ 3,679,542 |  |  |
Available for sale reserve | $ (36,824) |  |  | $ 36,824 |
Consolidated loss after income tax | 10,270,000 | 6,039,000 | $ 10,670,000 |  |
Net current asset position | 5,273,710 | 5,372,114 |  |  |
Net cash outflows from operating activities | 6,714,000 | 8,661,000 | 11,435,000 |  |
Consolidated cash in hand and at bank | 5,434,000 | 5,956,000 | $ 14,455,000 |  | $ 33,453,000
Current assets | $ 7,515,000 | $ 9,260,000 |  |  |
Research and development tax incentive program [member] |  |  |  |  |
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Additional tax deduction percentage | 43.50% |  |  |  |
Top of range [member] | Research and development tax incentive program [member] |  |  |  |  |
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Earning income | $ 20,000,000 |  |  |  |
Patents and intellectual property [member] |  |  |  |  |
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Useful lives of intangible assets | 5 years |  |  |  |
Licensing agreement for GDC-0084 [member] |  |  |  |  |
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Remaining useful life,licensing agreement | 15 years |  |  |  |
Plant and equipment [member] | Bottom of range [member] |  |  |  |  |
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Estimated useful life of assets | 2.5 years |  |  |  |
Plant and equipment [member] | Top of range [member] |  |  |  |  |
Disclosure of summary of significant accounting policies [line items] |  |  |  |  |
Estimated useful life of assets | 10 years |  |  |  |

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