Segment Information - Financial Information by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Segment Reporting Information
Total net sales	$ 452.6	$ 459.8
Adjusted EBITDA	110.1	98.6
Electronics
Segment Reporting Information
Total net sales	268.9	265.9
Adjusted EBITDA	66.5	56.4
Electronics | Assembly Solutions
Segment Reporting Information
Total net sales	126.0	133.0
Electronics | Circuitry Solutions
Segment Reporting Information
Total net sales	92.9	90.8
Electronics | Semiconductor Solutions
Segment Reporting Information
Total net sales	50.0	42.1
Industrial & Specialty
Segment Reporting Information
Total net sales	183.7	193.9
Adjusted EBITDA	43.6	42.2
Industrial & Specialty | Industrial Solutions
Segment Reporting Information
Total net sales	125.9	138.0
Industrial & Specialty | Graphics Solutions
Segment Reporting Information
Total net sales	38.6	35.7
Industrial & Specialty | Energy Solutions
Segment Reporting Information
Total net sales	$ 19.2	$ 20.2