Restructuring And Cost Reduction Programs (Tables)

12 Months Ended

Dec. 31, 2020

Restructuring And Cost Reduction Programs [Abstract]

Summary of Charges Associated with Restructuring Programs by Major Type of Charges

	Employee
(Dollars in thousands)	Severance		Other Costs		Total
Expected restructuring charges:
Organizational Optimization Program	$	3,883	$	—	$	3,883
American Manufacturing Optimization Program		8,644		77		8,721
Global Optimization Program		—		—		—
Total expected restructuring charges	$	12,527	$	77	$	12,604
Restructuring charges incurred:
Global Optimization Program	$	3,560	$	3,556	$	7,116
Charges incurred in 2018		3,560		3,556		7,116
Global Optimization Program		7,163		3,792		10,955
Charges incurred in 2019		7,163		3,792		10,955
Organizational Optimization Program		2,980		—		2,980
American Manufacturing Optimization Program		1,040		—		1,040
Global Optimization Program		5,670		7,735		13,405
Charges incurred in 2020	$	9,690	$	7,735	$	17,425
Cumulative restructuring charges incurred:
Organizational Optimization Program	$	2,980	$	—	$	2,980
American Manufacturing Optimization Program		7,617		77		7,694
Global Optimization Program		43,344		40,720		84,064
Cumulative restructuring charges incurred as of December 31, 2020	$	53,941	$	40,797	$	94,738

Summary of Charges Associated with Restructuring Programs by Segments

	Total								Cumulative
	Expected								Charges To
(Dollars in thousands)	Charges		2020		2019		2018		Date
Functional Coatings	$	169	$	27	$	(5)	$	23	$	26,954
Color Solutions		99		101		124		148		4,562
Segment Total		268		128		119		171		31,516
Corporate Restructuring Charges		12,336		17,297		10,836		6,945		63,222
Total Restructuring Charges	$	12,604	$	17,425	$	10,955	$	7,116	$	94,738

Summary Of Accruals Related To Restructuring And Optimization Programs

	Employee
(Dollars in thousands)	Severance		Other Costs		Total
Balance at December 31, 2017	$	1,309	$	990	$	2,299
Restructuring charges		3,560		3,556		7,116
Cash payments		(3,678)		(597)		(4,275)
Non-cash items		(180)		(3,117)		(3,297)
Balance at December 31, 2018		1,011		832		1,843
Restructuring charges		7,163		3,792		10,955
Cash payments		(6,987)		(1,831)		(8,818)
Non-cash items		(440)		(1,301)		(1,741)
Balance at December 31, 2019		747		1,492		2,239
Restructuring charges		9,690		7,735		17,425
Cash payments		(4,363)		(4,526)		(8,889)
Non-cash items		(564)		(241)		(805)
Balance at December 31, 2020	$	5,510	$	4,460	$	9,970