Summary of Significant Accounting Policies - Additional information (Detail) $ in Thousands	12 Months Ended
	Mar. 29, 2025 USD ($) Facility Center	Mar. 30, 2024 USD ($)	Apr. 01, 2023 USD ($)
Significant Accounting Policies [Line Items]
Number of idle manufacturing facilities | Facility	6
Net book value of property, plant and equipment	$ 307,140	$ 290,930
Impairment loss	$ 0	$ 0	$ 0
Amortization period for useful lives of intangible assets	5 years 7 months 6 days	6 years 4 months 24 days
Payments to acquire interest in subsidiaries and affiliates	$ 5,000	$ 6,600
Self insurance reserve	23,600	21,400
Expected reimbursements on losses above program limits	10,400	10,400
Trade accounts receivable, net	84,103	64,632
Payments for loans receivable	38,100	18,100
Floor plan receivables on nonaccrual status	0
Interest income from floor plan receivables	2,400	1,300
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Significant Accounting Policies [Line Items]
Trade accounts receivable, net	$ 1,300	1,900
Maximum [Member]
Significant Accounting Policies [Line Items]
Amortization period for useful lives of intangible assets	10 years
Land and Improvements [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	3 years
Land and Improvements [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	10 years
Building and Improvements [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	8 years
Building and Improvements [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	25 years
Machinery and Equipment [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	3 years
Machinery and Equipment [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	8 years
Vehicles [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	3 years
Vehicles [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment	8 years
Idle Manufacturing Facilities and Idle Retail Sales Centers [Member]
Significant Accounting Policies [Line Items]
Net book value of property, plant and equipment	$ 6,800
Selling, General and Administrative Expenses [Member]
Significant Accounting Policies [Line Items]
Total advertising expense	$ 9,700	$ 6,900	$ 3,600
U.S [Member]
Significant Accounting Policies [Line Items]
Number of manufacturing facilities | Facility	43
Number of sales centers | Center	72
Canada [Member]
Significant Accounting Policies [Line Items]
Number of manufacturing facilities | Facility	5