Summary of Significant Accounting Policies - Additional Disclosures (Details) $ in Thousands	12 Months Ended
Mar. 30, 2024 USD ($) item	Apr. 01, 2023 USD ($) item	Mar. 26, 2022 USD ($) item
Advertising Costs
Prepaid advertising	$ 2,398	$ 1,375
Advertising expense	44,000	40,700	$ 34,500
Income Taxes
Accrued interest and penalties	0	$ 0
Fair Value of Certain Financial Assets and Liabilities
Financial assets requiring fair value measurements on a recurring basis	0
Financial liabilities requiring fair value measurements on a recurring basis	$ 0
Supplier Concentration Risk \| Sales from Suppliers \| Three Largest Suppliers
Supplier Concentration Risk
Number of largest suppliers \| item	3	3	3
Concentration risk percentage	24.00%	24.00%	27.00%

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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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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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