Divestitures - Additional Information (Detail) - USD ($)			3 Months Ended		12 Months Ended
		Feb. 10, 2021	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2021
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from sale of business	[1],[2]		$ 35,800,000
Assets held for sale			0		$ 0
Liabilities held for sale			0		0
Interior Products [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Loss on sale				$ 355,400,000	$ 360,600,000
Consolidated goodwill balance included in carrying value of net assets			734,300,000
Stock Purchase Agreement [Member] | Interior Products [Member] | FBM [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from sale of business		$ 850,000,000
Adjusted purchase price			842,700,000
Final purchase consideration received			$ 6,600,000

[1] See Note 4 for additional information.

[2] Unless otherwise noted, amounts include both continuing and discontinued operations.