SEGMENT REPORTING (Tables)

9 Months Ended

Sep. 30, 2017

SEGMENT REPORTING

Segment Reporting

Our Alternative Materials, International and idX division have been included in the “All Other” column of the table below. The “Corporate” column includes unallocated administrative costs and certain incentive compensation expense.

	Three Months Ended September 30, 2017
	North		South		West		All Other		Corporate		Total
Net sales to outside customers	$	310,384	$	206,050	$	378,714	$	161,438	$	—	$	1,056,586
Intersegment net sales		18,897		18,817		21,384		47,539		—		106,637
Segment operating profit		16,697		10,234		22,538		6,882		(4,080)		52,271

	Three Months Ended September 24, 2016
	North		South		West		All Other		Corporate		Total
Net sales to outside customers	$	267,156	$	173,715	$	335,981	$	49,813	$	—	$	826,665
Intersegment net sales		14,318		9,642		22,054		4,574		—		50,588
Segment operating profit		14,630		9,900		19,962		2,959		(3,899)		43,552

	Nine Months Ended September 30, 2017
	North		South		West		All Other		Corporate		Total
Net sales to outside customers	$	857,858	$	616,376	$	1,088,744	$	412,113	$	—	$	2,975,091
Intersegment net sales		51,859		55,472		65,466		116,743		—		289,540
Segment operating profit (loss)		42,921		31,152		65,547		13,285		(12,914)		139,991

	Nine Months Ended September 24, 2016
	North		South		West		All Other		Corporate		Total
Net sales to outside customers	$	758,066	$	533,239	$	940,188	$	149,416	$	—	$	2,380,909
Intersegment net sales		42,071		28,693		65,325		16,559		—		152,648
Segment operating profit		43,054		35,830		58,434		11,542		(19,733)		129,127