Summary of Significant Accounting Policies - Current incentive and Tax Receivable (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Incentive and Tax Receivable
Total incentive and tax receivables - current assets	$ 1,378,738	$ 9,580,468
Australian Taxation Office
Incentive and Tax Receivable
Research and development incentive (non-AOF) for the period 1/1/18 - 12/31/18		3,144,152
Research and development incentive (non-AOF) for the period 1/1/19 - 12/31/19		2,914,931
Research and development incentive (non-AOF) for the period 1/1/20 - 12/31/20		1,993,038
Research and development incentive (non-AOF) for the period 1/1/21 - 12/31/21	1,095,535	1,226,688
Research and development incentive (AOF) for the period 1/1/18 - 12/31/19		8,566,843
Goods and services tax	283,203	301,659
Total incentive and tax receivables before reserve for AOF	1,378,738	18,147,311
Reserve for research and development incentive (AOF) for the period 1/1/18 - 12/31/19		(8,566,843)
Total incentive and tax receivables - current assets	1,378,738	$ 9,580,468
Australian Taxation Office | Incentive And Tax Receivables Current
Incentive and Tax Receivable
Cash refund from research and development incentive program	1,100,000
Australian Taxation Office | Incentive And Tax Receivables Noncurrent.
Incentive and Tax Receivable
Cash refund from research and development incentive program	$ 800,000