Restructuring - Narrative (Details) - USD ($) $ in Millions	9 Months Ended
Jan. 27, 2024	Jan. 28, 2023
Restructuring Cost And Reserve [Line Items]
Asset impairment charges	$ 0.7	$ 0.4
Restructuring liability	0.0
Dabir Business
Restructuring Cost And Reserve [Line Items]
Asset impairment charges	0.6
Selling and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Severance costs	$ 0.5

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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