Equity Offerings (Details Narrative) - USD ($)		9 Months Ended
	Jun. 07, 2019	Jun. 30, 2022	Jun. 30, 2021	Sep. 30, 2021
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Sales of agreement amount		$ 142,410,402		$ 163,392,550
Equity Offering Sales Agreement [Member] | Cantor Fitzgerald And Co [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Percentage of gross proceeds from sales		3.00%
Number of common stock sold		1,623,566	5,634,576
Gross proceeds from Issuance Public Offering		$ 20,982,148	$ 79,107,548
Proceeds from Issuance Public Offering		$ 20,258,981	$ 76,670,025
2019 Purchase Agreement [Member] | Lincoln Park Capital Fund, LLC [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Value of shares obligated to purchase	$ 50,000,000
Pro rata basic number of shares obligated to purchase	162,191
Proceeds from Issuance or Sale of Equity	$ 50,000,000
Shares issued under Sales Agreement, net of shares issue costs, shares		4,007,996
Number of shares issued for aggregate purchase price, value		$ 24,111,198
Number of shares issued for commitment		78,213