Acquisitions - Schedule for Valuation of Identifiable Intangible Assets Acquired and Estimate of Useful Lives (Detail) - USD ($) $ in Thousands	Oct. 25, 2021	Feb. 01, 2021	Feb. 01, 2020
Anlin Windows & Doors [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount	$ 77,800
Anlin Windows & Doors [Member] | Trade Name [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount	35,400
Anlin Windows & Doors [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount	$ 42,100
Initial Useful Life (in years)	15 years
Anlin Windows & Doors [Member] | Developed Technology [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount	$ 300
Initial Useful Life (in years)	9 years
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 27,370
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			28,670
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Adjustments to Allocation [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			(1,300)
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Trade Name [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 22,200
Initial Useful Life (in years)			15 years
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Trade Name [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 23,500
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Trade Name [Member] | Adjustments to Allocation [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			(1,300)
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Noncompete Agreements [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 1,670
Initial Useful Life (in years)			5 years
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Noncompete Agreements [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 1,670
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 900
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Customer Relationships [Member] | Maximum [Member]
Business Acquisition [Line Items]
Initial Useful Life (in years)			1 year
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Customer Relationships [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 900
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Developed Technology [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 2,600
Initial Useful Life (in years)			6 years
New South Window Solutions LLC and New South Window Solutions of Orlando LLC [Member] | Developed Technology [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount			$ 2,600
ECO [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		$ 74,300
ECO [Member] | Trade Name [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		34,900
ECO [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		72,700
ECO [Member] | Previously Reported [Member] | Trade Name [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		36,000
ECO [Member] | Adjustments to Allocation [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		1,600
ECO [Member] | Adjustments to Allocation [Member] | Trade Name [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		(1,100)
ECO [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		$ 39,400
ECO [Member] | Customer Relationships [Member] | Minimum [Member]
Business Acquisition [Line Items]
Initial Useful Life (in years)		5 years
ECO [Member] | Customer Relationships [Member] | Maximum [Member]
Business Acquisition [Line Items]
Initial Useful Life (in years)		15 years
ECO [Member] | Customer Relationships [Member] | Previously Reported [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		$ 36,700
ECO [Member] | Customer Relationships [Member] | Adjustments to Allocation [Member]
Business Acquisition [Line Items]
Preliminary/Final Valuation Amount		$ 2,700