Debt - Information (Details) - USD ($)					12 Months Ended
	Jun. 30, 2022	Nov. 16, 2021	Nov. 05, 2020	May 04, 2020	Sep. 30, 2022	Sep. 30, 2021
Debt Instrument [Line Items]
Proceeds from loan					$ 10,000,000	$ 10,000,000
Unamortized discount					199,503	52,291
Gain (loss) on extinguishment of debt					(1,025,402)
Payment of lender fees					600,000
Debt outstanding					10,915,015	11,790,054
Unsecured promissory note (2020)
Debt Instrument [Line Items]
Proceeds from loan			$ 10,000,000
Original principal amount			10,220,000
Unamortized discount		$ 26,488	$ 228,032
Debt Instrument, term			14 months
Interest rate (as a percent)		10.00%	7.50%
Gain (loss) on extinguishment of debt		$ (1,025,402)
Payment of lender fees		$ 552,633
Redemption price (as a percent)	105.00%	75.00%
Trading day threshold		3
Repayments of unsecured debt	$ 12,934,484
Interest expense	$ 1,546,038
Unsecured promissory note (2020) | Maximum
Debt Instrument [Line Items]
Carrying value of notes exchanged		$ 2,000,000
Unsecured promissory note (2021)
Debt Instrument [Line Items]
Proceeds from loan		10,000,000
Original principal amount		10,220,000
Unamortized discount		$ 820,000
Interest rate (as a percent)		9.50%
Redemption price (as a percent)		105.00%
Interest expense					1,655,340	893,886
Amortization of debt issuance costs					646,299	175,741
Paycheck Protection Program
Debt Instrument [Line Items]
Proceeds from loan				$ 904,200
Debt Instrument, term				2 years
Interest rate (as a percent)				1.00%
Interest expense					$ 2,718	$ 9,219