Segment Information (Tables)

12 Months Ended

Dec. 31, 2017

Segment Reporting [Abstract]

Details of Segment Information

The below segment data for the year ended December 31, 2017, includes data for Trex Residential Products for the year ended December 31, 2017, and data for Trex Commercial Products from the date of the acquisition of SC Company through December 31, 2017 (in thousands):

	Year ended December 31, 2017
	Residential		Commercial			Total
Net sales	$	543,346	$	21,807		$	565,153
Net income (loss)	$	97,412	$	(2,284	)	$	95,128
EBITDA	$	160,382	$	(1,272	)	$	159,110
Depreciation and amortization	$	14,598	$	2,132		$	16,730
Income tax expense (benefit)	$	47,911	$	(1,120	)	$	46,791
Capital expenditures	$	14,989	$	51		$	15,040
Total assets	$	247,817	$	78,410		$	326,227

Schedule of Reconciliation of Net Income to EBITDA

Reconciliation of net income to EBITDA:

	Year Ended December 31, 2017
	Residential		Commercial			Total
Net income (loss)	$	97,412	$	(2,284	)	$	95,128
Interest		461		—			461
Taxes		47,911		(1,120	)		46,791
Depreciation and amortization		14,598		2,132			16,730
EBITDA	$	160,382	$	(1,272	)	$	159,110