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Commitments and Contingencies - Narrative (Details) $ in Millions |  | 12 Months Ended |
--- | --- | --- | ---
Apr. 23, 2024 USD ($) | Apr. 27, 2024 USD ($) Site | Apr. 29, 2023 USD ($) | Apr. 30, 2022 USD ($) | Mar. 02, 2020 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |
Accrual for environmental loss contingencies |  | $ 0.9 | $ 1.1 |  |
Accrued Environmental Loss Contingencies, Current |  | $ 0.6 | $ 0.8 |  |
Environmental Loss Contingency, Current, Statement of Financial Position [Extensible Enumeration] |  | Other Accrued Liabilities, Current | Other Accrued Liabilities, Current |  |
Environmental remediation expense |  | $ 0.9 | $ 1.1 | $ 0.5 |
Affirmed final judgment amount | $ 22.5 |  |  |  |
Settled Litigation [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Affirmed final judgment amount | $ 113.0 |  |  |  |
United States |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Site contingency, number of sites subject to environmental investigation or remediation | Site |  | 2 |  |  |
Mexico |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Site contingency, number of sites subject to environmental investigation or remediation | Site |  | 1 |  |  |
Compensatory Damages |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Gain Contingency, Unrecorded Amount |  |  |  |  | $ 102.0
Punitive Damages |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Gain Contingency, Unrecorded Amount |  |  |  |  | $ 11.0

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