Share Based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Phantom stock options
Share options
Beginning balance, outstanding (in shares)	187,673
Granted (in shares)	97,500
Exercised (in shares)	(63,089)
Forfeited / expired (in shares)	(10,734)
Ending balance, outstanding (in shares)	211,350	187,673
Weighted Average Exercise Price
Beginning balance, outstanding (in dollars per share)	$ 18.91
Granted (in dollars per share)	25.48
Exercised (in dollars per share)	17.18
Forfeited / expired (in dollars per share)	24.36
Ending balance, outstanding (in dollars per share)	$ 22.18	$ 18.91
Additional disclosures
Outstanding, Weighted average remaining contractual term (years)	8 years 4 months 17 days	7 years 2 months 23 days
Granted, Weighted average remaining contractual term (years)	9 years 8 months 1 day
Exercised, Weighted average remaining contractual term (years)	6 years 10 months 9 days
Exercised, Aggregate intrinsic value	$ 558
Forfeited / expired, Weighted average remaining contractual term (years)	8 years 11 months 8 days
Outstanding, Aggregate intrinsic value	$ 188
Vested and exercisable, Number of share options (in shares)	93,621
Vested and exercisable, Weighted average exercise price (in dollars per share)	$ 19.43
Vested and exercisable, Weighted average remaining contractual term (years)	7 years 4 months 2 days
Vested and exercisable, Aggregate intrinsic value	$ 169
Stock options
Share options
Beginning balance, outstanding (in shares)	921,972
Granted (in shares)	236,200
Exercised (in shares)	(122,946)
Forfeited / expired (in shares)	(93,627)
Ending balance, outstanding (in shares)	941,599	921,972
Weighted Average Exercise Price
Beginning balance, outstanding (in dollars per share)	$ 16.62
Granted (in dollars per share)	26.22
Exercised (in dollars per share)	16.79
Forfeited / expired (in dollars per share)	18.44
Ending balance, outstanding (in dollars per share)	$ 18.78	$ 16.62
Additional disclosures
Outstanding, Weighted average remaining contractual term (years)	7 years 10 months 20 days	7 years 4 months 2 days
Granted, Weighted average remaining contractual term (years)	9 years 8 months 1 day
Exercised, Weighted average remaining contractual term (years)	7 years 3 months 10 days
Exercised, Aggregate intrinsic value	$ 1,002
Forfeited / expired, Weighted average remaining contractual term (years)	7 years 3 months 3 days
Outstanding, Aggregate intrinsic value	$ 3,501
Vested and exercisable, Number of share options (in shares)	558,758
Vested and exercisable, Weighted average exercise price (in dollars per share)	$ 16.36
Vested and exercisable, Weighted average remaining contractual term (years)	7 years 1 month 28 days
Vested and exercisable, Aggregate intrinsic value	$ 2,721