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Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)
3 Months Ended 12 Months Ended
Jul. 04, 2020
Jan. 01, 2022
Jan. 02, 2021
Dec. 28, 2019
Indefinite-lived Intangible Assets [Line Items]        
Impairment of intangible assets   $ 0 $ 0 $ 0
Amortization of intangible assets   21,100,000 18,800,000 $ 15,900,000
Goodwill   364,598,000 329,695,000  
Impairment of trade name     8,000,000  
Western Window Systems [Member] | COVID-19 [Member]        
Indefinite-lived Intangible Assets [Line Items]        
Percentage of increase (decrease) in net sales (19.30%)      
Trade Name [Member]        
Indefinite-lived Intangible Assets [Line Items]        
Other Indefinite-lived Intangible Assets   212,100,000 140,800,000  
Trade Name [Member] | COVID-19 [Member]        
Indefinite-lived Intangible Assets [Line Items]        
Impairment of trade name $ 8,000,000.0      
Southeast Segment [Member]        
Indefinite-lived Intangible Assets [Line Items]        
Goodwill   226,800,000 201,300,000  
Western Segment [Member]        
Indefinite-lived Intangible Assets [Line Items]        
Goodwill   $ 137,800,000 $ 128,400,000