Summary of Significant Accounting Policies - Additional information (Detail) $ in Thousands	3 Months Ended			12 Months Ended
	Jan. 01, 2022 USD ($)	Dec. 26, 2020 USD ($)	Jun. 29, 2019 USD ($)	Apr. 02, 2022 USD ($) Facility Center shares	Apr. 03, 2021 USD ($) shares	Mar. 28, 2020 USD ($)	Mar. 30, 2019 USD ($)
Significant Accounting Policies [Line Items]
Common stock, shares issued | shares				56,838,000	56,640,000
Number of idle manufacturing facilities | Facility				8
Number of idle retail sales centers | Center				2
Net book value of property, plant and equipment				$ 132,985	$ 115,140
Impairment loss				0	0	$ 550
Asset held for sale							$ 2,100
Loss on long-lived assets held for sale			$ 1,000
Proceeds from disposal of property, plant, and equipment		$ 1,100		$ 219	$ 1,927	$ 196
Amortization period for useful lives of intangible assets				6 years 9 months 18 days	7 years 9 months 18 days
Self insurance reserve				$ 19,800	$ 16,300
Expected reimbursements on losses above program limits				7,400	5,200
Decreased in retained earnings				327,902	82,898
Trade accounts receivable, net				90,536	57,481
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Significant Accounting Policies [Line Items]
Trade accounts receivable, net				1,700	400
Other notes receivable net of reserves				$ 400	$ 400
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	8 years
Building and Improvements [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment				25 years	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		3 years
Vehicles [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Estimated useful lives of property, plant and equipment				8 years		8 years
Idle Manufacturing Facilities and Idle Retail Sales Centers [Member]
Significant Accounting Policies [Line Items]
Net book value of property, plant and equipment				$ 9,900
Selling, General and Administrative Expenses [Member]
Significant Accounting Policies [Line Items]
Total advertising expense				$ 1,800	$ 1,700	$ 2,300
Impairment loss						$ 600
U.S [Member]
Significant Accounting Policies [Line Items]
Number of manufacturing facilities | Facility				36
Number of sales centers | Center				18
Canada [Member]
Significant Accounting Policies [Line Items]
Number of manufacturing facilities | Facility				5
COVID-19 [Member]
Significant Accounting Policies [Line Items]
CEWS payroll subsidies recognized					6,200
CARES act and other state level programs subsidies recognized					$ 700
Deferred payroll taxes paid	$ 5,900
Deferred Payroll Taxes		$ 11,800