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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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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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Stock-Based Compensation and Incentive Performance Plans - Additional Information (Details)			3 Months Ended	12 Months Ended
	May 06, 2025 shares	Jan. 01, 2023 shares	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 30, 2024 USD ($) shares	Jun. 30, 2023 USD ($) shares	Jun. 30, 2022 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised (in shares)				0	0	0
Stock options exercisable at year end (in shares)			122,000	122,000	122,000	122,000
Aggregate intrinsic value of outstanding options \| $			$ 567,000	$ 567,000
Weighted average remaining contractual life				6 years
Stock outstanding options weighted average exercise price (USD per share) \| $ / shares			$ 2.26	$ 2.26
Unrecognized compensation expense \| $			$ 0	$ 0
RSUs and PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)				624,000	528,000	250,000
Unrecognized stock-based compensation expense \| $			$ 11,241,000	$ 11,241,000
Period for recognition (years)				11 months 26 days
Equity instruments other than options, nonvested (in shares)			2,627,000	2,627,000	2,165,000	1,288,000	790,000
Fair value granted \| $				$ 15,806,000	$ 20,726,000	$ 25,258,000
RSUs \| Share-Based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage		0.3333
RSUs \| Share-Based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage		0.3333
RSUs \| Share-Based Payment Arrangement, Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage		0.3333
Cash Settled Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cash incentive award liability \| $			$ 697,000	697,000
Cash awards classified as liability \| $			622,000	622,000
Forfeiture adjustment \| $			1,152,000
Fair value granted \| $			4,749,000
Remaining non-vested cash-settled awards outstanding \| $			$ 3,597,000	$ 3,597,000
President And Chief Executive Officer \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)				621,000
Vesting period				1 year
President And Chief Executive Officer \| Make-Whole Restricted Stock Award
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)		95,000
Vested shares during the period (shares)	32,000
2022-2024 LTIP \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)							193,000
Percent of targeted award (as a percent)				200.00%
Equity instruments other than options, nonvested (in shares)					44,000
2022-2024 LTIP \| Absolute TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period					3 years
2022-2024 LTIP \| Minimum \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				0.00%	0.00%
2022-2024 LTIP \| Minimum \| Cash Based Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				0.00%
2022-2024 LTIP \| Maximum \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				150.00%	200.00%
2022-2024 LTIP \| Maximum \| Cash Based Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				150.00%
2022-2024 LTIP \| Subject to Achievement \| Relative TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)					29,000
2022-2024 LTIP \| Subject to Achievement \| Absolute TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)					15,000
2024-2026 LTIP \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)					618
Equity instruments other than options, nonvested (in shares)			556,000	556,000
2024-2026 LTIP \| Minimum \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				0.00%
2024-2026 LTIP \| Maximum \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				200.00%
2024-2026 LTIP \| Subject to Achievement \| Relative TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)				370,000
2024-2026 LTIP \| Subject to Achievement \| Absolute TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)				185,000
Vesting period				3 years
2023-2025 LTIP \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)						429,000
Equity instruments other than options, nonvested (in shares)					249,000
2023-2025 LTIP \| President And Chief Executive Officer \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)		36,000
2023-2025 LTIP \| President And Chief Executive Officer \| Relative TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)		36,000
2023-2025 LTIP \| President And Chief Executive Officer \| Absolute TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)		18,000
2023-2025 LTIP \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)					0.00%
2023-2025 LTIP \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)					200.00%
2023-2025 LTIP \| Subject to Achievement \| Relative TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)					167,000
2023-2025 LTIP \| Subject to Achievement \| Absolute TSR Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested shares during the period (shares)					82,000
Vesting period					3 years
2025-2027 LTIP \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options granted in the period (in shares)				652,000
Equity instruments other than options, nonvested (in shares)			476,000	476,000
2025-2027 LTIP \| Minimum \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				0.00%
2025-2027 LTIP \| Maximum \| Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of targeted award (as a percent)				150.00%