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Number of options outstanding, including both vested and non-vested options.

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Equity Incentive Plan (Details) - shares	12 Months Ended
Equity Incentive Plan (Details) - shares	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Equity Transactions
Options outstanding (in shares)	1,036,017	1,199,307	1,356,528	2,350,175
Exercisable (in shares)	1,019,822
Employee and Non Employees Stock Option
Equity Transactions
Vesting period	4 years
Stock option plan \| Employee and Non Employees Stock Option
Equity Transactions
Exercisable (in shares)	0
Plan
Equity Transactions
Shares reserved for issuance	2,108,868
Plan and prior plan
Equity Transactions
Options outstanding (in shares)	4,749,068