Summary of Significant Accounting Policies (Components of Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	Mar. 30, 2024	Mar. 25, 2023
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 423,589	$ 397,193
Less: Accumulated depreciation and amortization	(253,414)	(234,221)
Property, plant and equipment, net	170,175	162,972
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	23,853	23,853
Buildings
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	64,056	64,056
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	30,462	23,909
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	81,118	55,733
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	200,999	188,403
Capitalized software
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	23,092	26,889
Construction in progress and other
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 9	$ 14,350