Segment Information (Tables)

6 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Details of Segment Information

Segment Data:

	Three Months Ended June 30, 2023		Three Months Ended June 30, 2022
	Trex Residential and Consolidated		Trex Residential		Trex Commercial			Consolidated
Net sales	$	356,538	$	373,922	$	12,327		$	386,249
Net Income (loss)	$	77,036	$	89,437	$	(521	)	$	88,916
EBITDA	$	117,050	$	129,550	$	(410)		$	129,140
Depreciation and amortization	$	12,283	$	11,049	$	282		$	11,331
Income tax expense (benefit)	$	26,426	$	29,180	$	(171)		$	29,009
Capital expenditures	$	43,165	$	44,251	$	67		$	44,318
Total assets	$	1,069,815	$	846,112	$	41,182		$	887,294

Segment Data:

	Six Months Ended June 30, 2023		Six Months Ended June 30, 2022
	Trex Residential and Consolidated		Trex Residential		Trex Commercial			Consolidated
Net sales	$	595,256	$	701,117	$	24,360		$	725,477
Net Income (loss)	$	118,167	$	161,652	$	(1,525	)	$	160,127
EBITDA	$	185,912	$	236,031	$	(1,466	)	$	234,565
Depreciation and amortization	$	24.198	$	21,240	$	565		$	21,805
Income tax expense (benefit)	$	40,258	$	53,243	$	(506	)	$	52,737
Capital expenditures	$	82,357	$	66,534	$	72		$	66,606
Total assets	$	1,069,815	$	846,112	$	41,182		$	887,294

Schedule of Reconciliation of Net Income to EBITDA

Reconciliation of Net Income to EBITDA:

	Three Months Ended June 30, 2023		Three Months Ended June 30, 2022
	Trex Residential and Consolidated		Trex Residential			Trex Commercial			Consolidated
Net Income (loss)	$	77,036	$	89,437		$	(521	)	$	88,916
Interest expense (income), net		1,305		(116	)		—			(116	)
Income tax expense (benefit)		26,426		29,180			(171	)		29,009
Depreciation and amortization		12,283		11,049			282			11,331
EBITDA	$	117,050	$	129,550		$	(410	)	$	129,140

Reconciliation of Net Income to EBITDA:

	Six Months Ended June 30, 2023		Six Months Ended June 30, 2022
	Trex Residential and Consolidated		Trex Residential			Trex Commercial			Consolidated
Net Income (loss)	$	118,167	$	161,652		$	(1,525	)	$	160,127
Interest expense (income), net		3,289		(104	)		—			(104	)
Income tax expense (benefit)		40,258		53,243			(506	)		52,737
Depreciation and amortization		24,198		21,240			565			21,805
EBITDA	$	185,912	$	236,031		$	(1,466	)	$	234,565