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Acquisitions - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
	Dec. 31, 2020	Jul. 03, 2021	Jul. 03, 2021	Jan. 02, 2021
Schedule Of Asset Acquisition [Line Items]
Goodwill		$ 287,938	$ 287,938	$ 292,434
Increase in working capital		300
Assets of Residential Building Products Companies
Schedule Of Asset Acquisition [Line Items]
Payments for asset acquisitions			1,600
Goodwill		1,200	$ 1,200
Design Public Group
Schedule Of Asset Acquisition [Line Items]
Payments for asset acquisitions	$ 50,121
Goodwill	$ 34,084
Goodwill adjustment		5,700
Design Public Group | Customer lists
Schedule Of Asset Acquisition [Line Items]
Intangible assets adjustment		1,800
Design Public Group | Software
Schedule Of Asset Acquisition [Line Items]
Intangible assets adjustment		1,700
Design Public Group | Trade names
Schedule Of Asset Acquisition [Line Items]
Intangible assets adjustment		1,800
Design Public Group | Other intangible assets
Schedule Of Asset Acquisition [Line Items]
Intangible assets adjustment		$ 100

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