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Stock-Based Compensation and Incentive Performance Plans - Additional Information (Details) |  |  | 3 Months Ended | 12 Months Ended
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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% |  |  |

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