Pensions and Other Postretirement Benefits (Details 6) - Defined Benefit Pension Plans - USD ($) $ in Millions |
Apr. 30, 2026 |
Apr. 30, 2025 |
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| Additional information related to the Company's defined benefit pension plans | ||
| Accumulated benefit obligation for all pension plans | $ 196.8 | $ 331.7 |
| Plans with an accumulated benefit obligation in excess of plan assets: | ||
| Accumulated benefit obligation | 143.4 | 267.7 |
| Fair value of plan assets | 89.3 | 195.8 |
| Plans with a projected benefit obligation in excess of plan assets: | ||
| Projected benefit obligation | 143.4 | 267.7 |
| Fair value of plan assets | $ 89.3 | $ 195.8 |
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- Definition Additional information related to company's defined benefit pension plans. No definition available.
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- Definition Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Details
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