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Shareholders' Equity and Share-based Compensation - Share-based Compensation (Details) - USD ($)		3 Months Ended
	Jun. 30, 2024	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		$ 6,902,000	$ 918,000
Options outstanding, Weighted-Average Remaining Contractual Life (in years)	1 month 17 days	0 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at beginning of period (in shares)		10,000
Outstanding at end of period (In shares)	10,000	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding at beginning of period (in dollars per share)		$ 9.07
Outstanding at end of period (in dollars per share)	$ 9.07	$ 0.00
Options outstanding, Aggregate Intrinsic Value	$ 283,000	$ 0.00
2018 Market-based Restricted Stock Units (MSU)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		200,000	300,000
Granted (in shares)				1,300,000
Performance Based Restricted Stock Units (PRSUs) Member
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		$ 900,000	$ 400,000

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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