Summary Of Significant Accounting Policies (Narrative) (Details) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2021 AUD ($)	Jun. 30, 2021 AUD ($)	Jun. 30, 2021 USD ($)
Description Of Business And Segment Reporting [Abstract]
Subsidies received	$ 701,000	$ 3,500,000	$ 2.3

The disclosure of the nature of an entity's business and the reporting segments.

No definition available.

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