Reporting For Segments (Tables)

9 Months Ended

Sep. 30, 2020

Reporting For Segments [Abstract]

Net Sales To External Customers By Segment

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(Dollars in thousands)	2020		2019		2020		2019
Functional Coatings	$	154,218	$	154,744	$	441,325	$	485,462
Color Solutions		87,659		90,595		257,679		284,217
Total net sales	$	241,877	$	245,339	$	699,004	$	769,679

Segment's Gross Profit And Reconciliations To Income Before Income Taxes

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(Dollars in thousands)	2020		2019		2020		2019
Functional Coatings	$	41,906	$	47,275	$	125,842	$	144,812
Color Solutions		28,450		29,122		89,222		87,220
Other cost of sales		(190)		(335)		(416)		1,019
Total gross profit		70,166		76,062		214,648		233,051
Selling, general and administrative expenses		47,820		47,543		154,407		157,723
Restructuring and impairment charges		2,447		2,065		12,231		7,862
Other expense, net		5,305		6,377		14,113		21,681
Income before income taxes	$	14,594	$	20,077	$	33,897	$	45,785