Debt and Floor Plan Payable - Summary of Long Term Debt (Detail) - USD ($) $ in Thousands	Oct. 01, 2022	Apr. 02, 2022
Debt Instrument [Line Items]
Total long-term debt	$ 12,430	$ 12,430
Obligations Under Industrial Revenue Bonds Due 2029 [Member]
Debt Instrument [Line Items]
Total long-term debt	12,430	12,430
Revolving Credit Facility Maturing in 2026 [Member]
Debt Instrument [Line Items]
Total long-term debt	$ 0	$ 0