Equity Incentive Plans - Stock Option Activity (Details) - $ / shares	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2020
Number of Options
Number of options outstanding, beginning balance (in shares)	109,588
Forfeited/cancelled (in shares)	(15,569)
Expired (in shares)	(13,642)
Number of options outstanding, ending balance (in shares)	80,377
Weighted Average Exercise Price
Weighted average exercise price outstanding, beginning balance (in dollars per share)	$ 14.52
Forfeited/cancelled (in dollars per share)	7.98
Expired (in dollars per share)	9.65
Weighted average exercise price outstanding, ending balance (in dollars per share)	$ 16.61
Additional information
Outstanding, weighted average remaining contractual life (Year)	7 years 9 months 7 days	8 years 25 days
Number of options exercisable	54,649
Weighted average exercise price exercisable (in dollars per share)	$ 20.58
Weighted average remaining contractual life in years exercisable	7 years 9 months 7 days