Warrants - Equity-based Warrants Activity (Details) - Warrants to Purchase Common Stock, Equity Classified - $ / shares	3 Months Ended	12 Months Ended
	Sep. 30, 2022	Jun. 30, 2022
Class of Warrant or Right [Line Items]
Outstanding, number of warrants (in shares)	8,664,471
Warrants issued (in shares)	25,005,814
Warrants exercised (in shares)	(1,750,000)
Outstanding, number of warrants (in shares)	31,920,285	8,664,471
Outstanding, weighted average remaining contractual life	4 years 9 months 3 days	4 years 8 months 23 days
Warrants issued, weighted average remaining contractual life	5 years
Warrants exercised, weighted average remaining contractual life	5 years
Weighted Average
Class of Warrant or Right [Line Items]
Outstanding, exercise price (in dollars per share)	$ 4.63
Warrants issued (in dollars per share)	0.43
Warrants exercised (in dollars per share)	0.43
Outstanding, exercise price (in dollars per share)	$ 1.55	$ 4.63