Share-Based Compensation - Narrative (Details)	3 Months Ended
	Sep. 30, 2023 USD ($) anniversary $ / shares shares	Sep. 30, 2022 USD ($) $ / shares shares	Jun. 30, 2023 USD ($)
NQOs
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Award vesting rights, percentage	33.00%
Number of anniversaries | anniversary	3
Number of options granted (shares) | shares	0
Number of options exercised (shares) | shares	0	0
Compensation expense recognized		$ 100,000
Unrecognized compensation cost	$ 0		$ 0
PNQs
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Number of options granted (shares) | shares	0
Number of options exercised (shares) | shares	0	0
Compensation expense recognized	$ 0	$ 0
Unrecognized compensation cost	0	0
Restricted Stock
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Compensation expense recognized	$ 600,000	$ 700,000
Weighted average grant date fair value (dollars per share) | $ / shares	$ 2.79	$ 5.10
Grant date fair value of restricted stock	$ 200,000
Total fair value of awards	400,000	$ 900,000
Unrecognized compensation cost, restricted stock	$ 1,800,000		3,600,000
Weighted average remaining authorization period	1 year 7 months 6 days
Performance Based Restricted Stock Units
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Compensation expense recognized	$ 200,000	200,000
Weighted average grant date fair value (dollars per share) | $ / shares	$ 0
Grant date fair value of restricted stock	$ 300,000
Unrecognized compensation cost, restricted stock	$ 100,000		1,700,000
Weighted average remaining authorization period	2 years 1 month 6 days
Cash-Settled Restricted Stock Units
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Weighted average grant date fair value (dollars per share) | $ / shares	$ 0
Total fair value of awards	$ 15,000	100,000
Weighted average remaining authorization period	2 years
Award vesting period	3 years
Unrecognized compensation cost	$ 400,000		$ 400,000
Compensation expense	$ 100,000	$ 100,000
2017 Plan
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Shares reserved for future issuance (in shares) | shares	2,330,298
2020 Inducement Plan
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Shares reserved for future issuance (in shares) | shares	54,868