Acquisitions - Additional Information (Detail)					3 Months Ended			9 Months Ended
	Oct. 25, 2021 USD ($)	May 02, 2021 USD ($)	Feb. 01, 2021 USD ($) Location $ / shares shares	Feb. 01, 2021 USD ($) $ / shares	Apr. 02, 2022 USD ($)	Apr. 03, 2021 USD ($)	Jan. 02, 2021 USD ($)	Oct. 02, 2021 USD ($)	Jan. 01, 2022 USD ($)
Business Acquisition [Line Items]
Goodwill					$ 370,366,000		$ 364,598,000		$ 364,598,000
Aggregate principal amount issuance					635,000,000				635,000,000
Net sales					358,662,000	$ 271,092,000
Net income attributable to common shareholders					23,169,000	12,384,000
Net income including portion attributable to non-controlling interest					23,826,000	12,795,000
Net income portion attributable to redeemable non-controlling interest					657,000	411,000
Southeast Segment [Member]
Business Acquisition [Line Items]
Goodwill					226,800,000				226,800,000
Net sales					271,767,000	$ 233,638,000
2016 Credit Agreement Due 2024 [Member]
Business Acquisition [Line Items]
Aggregate principal amount issuance					60,000,000				$ 60,000,000
Anlin Windows & Doors [Member]
Business Acquisition [Line Items]
Fair value of consideration	$ 120,906,000
Cash payment to acquire business	114,196,000
Decrease in acquired accounts receivable	10,803,000
Contingent consideration payment					2,500,000
Goodwill estimated to tax deductible, difference					4,700,000
Liabilities assumed	16,039,000
Intangible assets	72,000,000
Goodwill	$ 11,364,000				11,400,000
Business combination, effective date of acquisition	Oct. 25, 2021
Business combination, purchase price	$ 113,500,000
Estimated working capital adjustments	700,000
Earn-out contingency liability adjustment					800,000
Estimated fair value of contingent consideration	6,700,000				5,100,000
Earn-out contingency payment due in one year	3,200,000
Earn-out contingency payment due in two year	9,500,000
Earn-out contingency liability	5,900,000				6,700,000
Contingent consideration	6,710,000
Business combination, acquisition related costs					1,000,000.0
Net sales					32,400,000
Net income attributable to common shareholders					2,900,000
Anlin Windows & Doors [Member] | Selling, General and Administrative Expenses [Member]
Business Acquisition [Line Items]
Business combination, acquisition related costs	1,800,000
Anlin Windows & Doors [Member] | 2021 Anlin EBITDA [Member]
Business Acquisition [Line Items]
Contingent consideration					2,400,000
Anlin Windows & Doors [Member] | 2022 Anlin EBITDA [Member]
Business Acquisition [Line Items]
Contingent consideration					4,300,000
Anlin Windows & Doors [Member] | 2016 Credit Agreement [Member]
Business Acquisition [Line Items]
Cash payment to acquire business	114,200,000
Anlin Windows & Doors [Member] | 2016 Credit Agreement Due 2024 [Member]
Business Acquisition [Line Items]
Cash payment to acquire business	114,200,000
Proceeds from term loan	60,000,000.0
Debt instrument, fees	59,400
Anlin Windows & Doors [Member] | 4.375% Senior Notes Due in 2029 [Member]
Business Acquisition [Line Items]
Aggregate principal amount	$ 575,000,000.0
Accrued Interest rate	4.375%
Anlin Windows & Doors [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets					2,200,000
Anlin Windows & Doors [Member] | Customer-related backlog [Member]
Business Acquisition [Line Items]
Intangible assets					2,200,000
Anlin Windows & Doors [Member] | Cash On Hand [Member] | 2016 Credit Agreement Due 2024 [Member]
Business Acquisition [Line Items]
Cash payment to acquire business	$ 54,800,000
CRi [Member]
Business Acquisition [Line Items]
Fair value of consideration		$ 12,500,000
Cash payment to acquire business		12,100,000
Decrease in acquired accounts receivable		400
Estimated fair value of assets acquired		17,600,000
Liabilities assumed		5,100,000
Operating lease right of use assets and operating lease liabilities		2,600,000
Current assets		4,100,000
Intangible assets		7,000,000.0
Goodwill		3,700,000
Trade accounts payable and customer deposits		$ 2,500,000
Net sales					$ 2,400,000
ECO [Member]
Business Acquisition [Line Items]
Fair value of consideration			$ 100,464,000
Cash payment to acquire business			94,356,000
Decrease in acquired accounts receivable			4,790,000	$ 4,790,000
Liabilities assumed			38,559,000	38,559,000
Intangible assets			74,300,000	74,300,000
Goodwill			$ 25,584,000	$ 25,584,000
Business combination, effective date of acquisition			Feb. 01, 2021
Business combination, percentage of ownership stake acquired			75.00%	75.00%	75.00%	75.00%
Working capital adjustment and customer deposits			$ 5,600,000
Issue of common stock value to acquire business			$ 6,108,000
Sale of stock, price per share | $ / shares			$ 21.34	$ 21.34
Business combination, value of shares issuance			$ 7,600,000	$ 7,600,000
Percentage of holder of redeemable non-controlling interest restricted from selling shares from date of acquisition				25.00%
Period of holder of redeemable non-controlling interest restricted from selling shares from date of acquisition			3 years
Percentage of discount in sale of stock price per share for lack of marketability			20.00%
Estimated fair value of redeemable non-controlling interest			$ 28,464,000	$ 28,464,000
Fair value of acquisition including non-controlling interest			$ 128,928,000	128,928,000
Percentage of estimated fair value of entity at acquisition date to calculate fair value of redeemable on controlling interest			25.00%
Percentage of estimated discount for lack of sellers voting control in new entity			5.00%
Percentage of estimated discount for lack of sellers of marketability of minority stake			10.00%
Number of manufacturing location | Location			3
Net sales					$ 21,500,000	$ 15,400,000
Net income including portion attributable to non-controlling interest					2,600,000	1,600,000
Net income portion attributable to redeemable non-controlling interest					$ 700,000	$ 400,000
ECO [Member] | Southeast Segment [Member]
Business Acquisition [Line Items]
Estimated amount of goodwill deductible for tax purposes			$ 25,600,000	25,600,000
ECO [Member] | Selling, General and Administrative Expenses [Member]
Business Acquisition [Line Items]
Business combination, acquisition related costs			1,700,000				$ 1,000,000.0	$ 700,000
ECO [Member] | Common Stock [Member]
Business Acquisition [Line Items]
Issue of common stock value to acquire business			$ 6,100,000
Business combination, number of shares issuance | shares			357,797
ECO [Member] | 2018 Senior Notes due 2026 [Member]
Business Acquisition [Line Items]
Aggregate principal amount issuance			$ 60,000,000.0	$ 60,000,000.0
Accrued Interest rate			6.75%
Percentage of principal amount issued			105.50%	105.50%
Debt instrument premium			$ 3,300,000	$ 3,300,000
ECO [Member] | Cash On Hand [Member] | 2018 Senior Notes due 2026 [Member]
Business Acquisition [Line Items]
Cash payment to acquire business			$ 31,100,000