Debt and Floor Plan Payable - Summary of Long Term Debt (Detail) - USD ($) $ in Thousands	Jun. 28, 2025	Mar. 29, 2025
Debt Instrument [Line Items]
Total long-term debt	$ 24,105	$ 24,773
Obligations Under Industrial Revenue Bonds Due 2029 [Member]
Debt Instrument [Line Items]
Total long-term debt	12,430	12,430
Notes payable to Romeo Juliet, LLC, due 2026 [Member]
Debt Instrument [Line Items]
Total long-term debt	5,314	5,314
Notes payable to Romeo Juliet, LLC, due 2039 [Member]
Debt Instrument [Line Items]
Total long-term debt	2,036	2,036
Note payable to United Bank, due 2026 [Member]
Debt Instrument [Line Items]
Total long-term debt	$ 4,325	$ 4,993

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