Supplemental Financial Information (Allocation of Restructuring and Impairment Charges to Operating Segments) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	$ 3,570	$ 12,987	$ 2,485
Allocated restructuring charges | Advanced Electronics Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	3,029	11,947	0
Allocated restructuring charges | Elastomeric Material Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	86	401	948
Allocated impairment charges | Advanced Electronics Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	455	587	1,537
Allocated impairment charges | Elastomeric Material Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	$ 0	$ 52	$ 0