Revenues (Product Line Disaggregation of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 560,960	$ 541,857	$ 968,232	$ 915,883
Audio Products
Disaggregation of Revenue [Line Items]
Net sales	318,214	316,588	558,257	535,558
HPMS Products
Disaggregation of Revenue [Line Items]
Net sales	$ 242,746	$ 225,269	$ 409,975	$ 380,325

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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+ Details

- 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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