Commitments and Contingencies - Litigation, etc. (Details)	9 Months Ended
	Mar. 31, 2023 USD ($) agreement
Loss Contingencies [Line Items]
Number of Severance Agreement | agreement	1
Employment Contracts
Loss Contingencies [Line Items]
Number of Employment Agreement | agreement	2
Employment Contracts | Chief executive officer
Loss Contingencies [Line Items]
Annual salary commitment | $	$ 872,000
Termination pay commitment rate applied to the average of the prior five calendar years compensation	299.00%
Employment Contracts | SVP of Engineering
Loss Contingencies [Line Items]
Annual salary commitment | $	$ 361,000