Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended
Jul. 31, 2025	Jul. 31, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 403,046	$ 459,128
Home center retailers
Disaggregation of Revenue [Line Items]
Net sales	162,045	175,653
Builders
Disaggregation of Revenue [Line Items]
Net sales	170,950	210,115
Independent dealers and distributors
Disaggregation of Revenue [Line Items]
Net sales	$ 70,051	$ 73,360

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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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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