Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Summary of Reconciliation of Company's Residential Product Warranty Reserve

The following is a reconciliation of the Trex Residential product warranty and surface flaking reserves (in thousands):

	Year Ended December 31, 2023
	Product Warranty			Surface Flaking			Total
Beginning balance, January 1	$	9,694		$	15,905		$	25,599
Provisions and changes in estimates		7,308			(3,800	)		3,508
Settlements made during the period		(4,936	)		(1,993	)		(6,929	)
Ending balance, December 31	$	12,066		$	10,112		$	22,178

	Year Ended December 31, 2022
	Product Warranty			Surface Flaking			Total
Beginning balance, January 1	$	10,053		$	18,542		$	28,595
Provisions and changes in estimates		1,914			—			1,914
Settlements made during the period		(2,273	)		(2,637	)		(4,910	)
Ending balance, December 31	$	9,694		$	15,905		$	25,599