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