Segment Information (Schedule of Reconciliation of Operating Profit (Loss) from Segments to Consolidated) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Segment Reporting Information [Line Items]
Total Operating Expense	$ 149,610	$ 150,738	$ 291,246	$ 292,871
Reportable Segment
Segment Reporting Information [Line Items]
Personnel-related	91,148	89,280	179,467	173,778
Product development	16,550	17,497	30,281	32,413
Other segment items	41,912	43,961	81,498	86,680
Total Operating Expense	$ 149,610	$ 150,738	$ 291,246	$ 292,871

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Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss).

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