Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Summary of Revenues Disaggregated by End Market and Product

The following tables present our net revenues disaggregated by end market and product (in millions):

	Years ended December 31,
	2023				2022				2021
Residential new construction	$	1,999.4	72	%	$	1,980.3	74	%	$	1,488.7	76	%
Repair and remodel	159.0		6	%	151.8		6	%	121.6		6	%
Commercial	447.2		16	%	381.5		14	%	331.2		17	%
Net revenue, Installation	$	2,605.6	94	%	$	2,513.6	94	%	$	1,941.5	99	%
Other (1)	173.0		6	%	156.2		6	%	27.2		1	%
Net revenue, as reported	$	2,778.6	100	%	$	2,669.8	100	%	$	1,968.7	100	%

	Years ended December 31,
	2023				2022				2021
Insulation	$	1,666.0	60	%	$	1,611.1	61	%	$	1,235.6	63	%
Shower doors, shelving and mirrors	191.5		7	%	173.0		7	%	138.8		7	%
Garage doors	168.5		6	%	168.8		6	%	108.7		6	%
Waterproofing	133.3		5	%	124.8		5	%	130.9		6	%
Rain gutters	119.0		4	%	114.0		4	%	86.4		4	%
Fireproofing/firestopping	73.7		3	%	63.5		2	%	59.4		3	%
Window blinds	65.2		2	%	61.3		2	%	50.2		3	%
Other building products	188.4		7	%	197.1		7	%	131.5		7	%
Net revenues, Installation	$	2,605.6	94	%	$	2,513.6	94	%	$	1,941.5	99	%
Other (1)	173.0		6	%	156.2		6	%	27.2		1	%
Net revenue, as reported	$	2,778.6	100	%	$	2,669.8	100	%	$	1,968.7	100	%

(1) Net revenue for distribution and manufacturing operations are included in the Other category for all periods presented.

Summary of Assets and Liabilities Related to Uncompleted Contracts and Customer Deposits

Contract assets and liabilities related to our uncompleted contracts and customer deposits were as follows (in millions):

	As of December 31,
	2023		2022
Contract assets	$	31.7	$	29.4
Contract liabilities	(19.0)		(18.9)

Schedule of Cost and Estimated Earnings on Uncompleted Contracts

Uncompleted contracts were as follows (in millions):

	As of December 31,
	2023		2022
Costs incurred on uncompleted contracts	$	268.9	$	273.8
Estimated earnings	124.4		114.8
Total	393.3		388.6
Less: Billings to date	371.7		368.0
Net under billings	$	21.6	$	20.6

Schedule of Net Under Billings

Net under billings were as follows (in millions):

	As of December 31,
	2023		2022
Costs and estimated earnings in excess of billings on uncompleted contracts (contract assets)	$	31.7	$	29.4
Billings in excess of costs and estimated earnings on uncompleted contracts (contract liabilities)	(10.1)		(8.8)
Net under billings	$	21.6	$	20.6