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Schedule Of Period And Vesting Of Performance Share (Detail) - shares | 1 Months Ended | 9 Months Ended
--- | --- | ---
May 31, 2023 | Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares |  | 1,411,804
Options granted |  | 5,558
One-Year Performance Shares |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares | 11,424 |
Vesting Date | 2024-05 |
One-Year Performance Shares | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Apr. 01, 2023 |
One-Year Performance Shares | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Mar. 31, 2024 |
Two-Year Performance Shares |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares | 11,424 |
Vesting Date | 2025-05 |
Two-Year Performance Shares | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Apr. 01, 2023 |
Two-Year Performance Shares | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Mar. 31, 2025 |
Three-Year Performance Shares |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Number of shares | 22,845 |
Vesting Date | 2026-05 |
Three-Year Performance Shares | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Apr. 01, 2023 |
Three-Year Performance Shares | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Mar. 31, 2026 |
Long Term Compensation Plan [Member] | One-Year Performance Shares |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Options granted | 574 |
Vesting Date | 2024-05 |
Long Term Compensation Plan [Member] | One-Year Performance Shares | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Apr. 01, 2023 |
Long Term Compensation Plan [Member] | One-Year Performance Shares | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Mar. 31, 2024 |
Long Term Compensation Plan [Member] | Two-Year Performance Shares |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Options granted | 574 |
Vesting Date | 2025-05 |
Long Term Compensation Plan [Member] | Two-Year Performance Shares | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Apr. 01, 2023 |
Long Term Compensation Plan [Member] | Two-Year Performance Shares | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Mar. 31, 2025 |
Long Term Compensation Plan [Member] | Three-Year Performance Shares |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Options granted | 1,148 |
Vesting Date | 2026-05 |
Long Term Compensation Plan [Member] | Three-Year Performance Shares | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Apr. 01, 2023 |
Long Term Compensation Plan [Member] | Three-Year Performance Shares | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Performance Period | Mar. 31, 2026 |

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