Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2021

Commitments and Contingencies Disclosure [Abstract]

Summary of Reconciliation of Company's Residential Product Warranty Reserve

The following is a reconciliation of the Company’s residential product warranty reserve (in thousands):

	Nine Months Ended September 30, 2021
	Surface Flaking			Other Residential			Total
Beginning balance, January 1	$	21,325		$	8,148		$	29,473
Provisions and changes in estimates		—			3,743			3,743
Settlements made during the period		(2,315	)		(1,539	)		(3,854	)
Ending balance, September 30	$	19,010		$	10,352		$	29,362

	Nine Months Ended September 30, 2020
	Surface Flaking			Other Residential			Total
Beginning balance, January 1	$	19,024		$	6,470		$	25,494
Provisions and changes in estimates		6,479			1,932			8,411
Settlements made during the period		(3,078	)		(1,178	)		(4,256	)
Ending balance, September 30	$	22,425		$	7,224		$	29,649