Equity Incentive Plan - Relationship (Details) - Employee and Non Employees Stock Option [Member] - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Equity Transactions
Intrinsic value of options exercised	$ 0.0	$ 0.0	$ 0.5
Unrecognized compensation	0.0
Stock based compensation expense	$ 0.0	$ 0.0	$ 0.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details