Share-Based Compensation - Narrative (Details) - USD ($)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 0	$ 0
Compensation expense recognized			$ 0
Unrecognized compensation cost related to restricted stock	$ 1,600,000	$ 400,000
NQOs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	33.00%
Share price (in dollars per share)	$ 2.68	$ 2.77
Number of options exercised (in shares)	0
Proceeds from stock option exercises	$ 0	$ 0	0
NQOs | General and Administrative Expense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized	$ 0	$ 100,000	$ 600,000
PNQs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options exercised (in shares)	0	0	0
Compensation expense recognized	$ 0	$ 0
Compensation cost not yet recognized	$ 0	$ 0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant date fair value (in dollars per share)	$ 3.02	$ 5.68	$ 7.20
Total grant-date fair value	$ 1,600,000
Total fair value of awards vested	1,300,000	$ 1,700,000	$ 2,300,000
Unrecognized compensation cost related to restricted stock	$ 1,700,000	3,600,000
Period for recognition	1 year 9 months 10 days
RSUs | General and Administrative Expense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized	$ 1,700,000	2,600,000	2,100,000
Performance-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized	$ 500,000	$ 700,000	$ 600,000
Weighted average grant date fair value (in dollars per share)	$ 2.95	$ 6.40	$ 8.91
Total grant-date fair value	$ 1,200,000
Total fair value of awards vested	300,000	$ 3,200
Unrecognized compensation cost related to restricted stock	$ 900,000	1,700,000
Period for recognition	1 year 11 months 19 days
Cash-Settled Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized	$ 500,000	$ 200,000	$ 100,000
Weighted average grant date fair value (in dollars per share)	$ 2.50	$ 6.07	$ 8.91
Total grant-date fair value	$ 1,300,000
Total fair value of awards vested	$ 200,000	$ 200,000	$ 400,000
Period for recognition	2 years 3 months
Award vesting period	3 years
2017 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant (in shares)	1,759,363
Shares authorized (shares)	3,550,000
2020 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant (in shares)	182,919
Shares authorized (shares)	300,000