Segments (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following table provides information about the Company by geographic areas (in thousands):

	Year Ended December 31,
	2018		2017
United States	$	1,820,589	$	1,575,500
Canada	223,723		214,614
Total	$	2,044,312	$	1,790,114

Schedule of Reconciliation of Operating Profit (Loss) from Segments to Consolidated

The following table sets forth property, plant and equipment, goodwill and intangibles by geographic area (in thousands):

	Year Ended December 31,
	2018		2017
Property, plant and equipment, net
United States	$	137,252	$	128,895
Canada	14,389		15,629
Total property, plant and equipment, net	$	151,641	$	144,524
Goodwill
United States	$	460,384	$	425,931
Canada	24,557		26,797
Total goodwill	$	484,941	$	452,728
Intangibles, net
United States	$	141,186	$	157,442
Canada	4,690		7,094
Total intangibles, net	$	145,876	$	164,536

Schedule of Revenue from External Customers by Products and Services

The Company’s net sales by major product line are as follows (in thousands):

	Year Ended December 31,										Change
	2018					2017					$			%
Wallboard	$	781,257		38.2	%	$	701,467		39.2	%	$	79,790		11.4	%
Suspended ceiling systems	379,809			18.6	%	328,815			18.4	%	50,994			15.5	%
Metal framing	361,493			17.7	%	280,410			15.7	%	81,083			28.9	%
Complementary and other products	521,753			25.5	%	479,422			26.8	%	42,331			8.8	%
Total net sales	$	2,044,312		100.0	%	$	1,790,114		100.0	%	$	254,198		14.2	%
Total gross profit	$	590,359				$	522,189				$	68,170
Total gross margin	28.9		%			29.2		%			(0.3		)%