Note 10 - Intangible Assets - Summary of Intangible Assets (Details) - AUD ($)	Sep. 30, 2020	Dec. 31, 2019
Intangible assets - gross	$ 16,371,996	$ 16,371,996
Less accumulated amortization	(1,672,167)	(443,819)
Intangible assets - net	$ 14,699,829	$ 15,928,177