Revenue from Contracts with Customers (Tables)

9 Months Ended

Sep. 30, 2019

Revenue From Contract With Customer [Abstract]

Geographic Disaggregation of Net Sales

The tables below provide a geographic disaggregation of net sales for the three and nine months ended September 30, 2019 and 2018. The Company’s business segmentation by geographic region most effectively captures the nature and economic characteristics of the Company’s revenue streams.

	For the Three Months Ended September 30, 2019
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	178,799	$	84,397	$	14,035	$	277,231
Europe		57,190		39,852		2,739		99,781
Latin America		51,940		792		—		52,732
Asia		11,790		10,048		—		21,838
Total	$	299,719	$	135,089	$	16,774	$	451,582

	For the Three Months Ended September 30, 2018
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	205,032	$	87,720	$	16,877	$	309,629
Europe		68,120		45,780		2,590		116,490
Latin America		58,560		978		—		59,538
Asia		15,172		7,168		—		22,340
Total	$	346,884	$	141,646	$	19,467	$	507,997

	For the Nine Months Ended September 30, 2019
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	584,816	$	242,154	$	46,127	$	873,097
Europe		183,028		126,042		8,975		318,045
Latin America		156,709		2,439		—		159,148
Asia		38,196		25,269		—		63,465
Total	$	962,749	$	395,904	$	55,102	$	1,413,755

	For the Nine Months Ended September 30, 2018
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	643,466	$	248,160	$	50,365	$	941,991
Europe		212,556		132,592		9,679		354,827
Latin America		156,827		2,438		—		159,265
Asia		49,859		21,256		—		71,115
Total	$	1,062,708	$	404,446	$	60,044	$	1,527,198