Segment Information - Financial Information by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Segment Reporting Information
Total net sales	$ 550.1	$ 452.6
Total Adjusted EBITDA	137.9	110.1
Electronics
Segment Reporting Information
Total net sales	353.5	268.9
Total Adjusted EBITDA	92.5	66.5
Electronics | Assembly Solutions
Segment Reporting Information
Total net sales	189.0	126.0
Electronics | Circuitry Solutions
Segment Reporting Information
Total net sales	108.3	92.9
Electronics | Semiconductor Solutions
Segment Reporting Information
Total net sales	56.2	50.0
Industrial & Specialty
Segment Reporting Information
Total net sales	196.6	183.7
Total Adjusted EBITDA	45.4	43.6
Industrial & Specialty | Industrial Solutions
Segment Reporting Information
Total net sales	146.3	125.9
Industrial & Specialty | Graphics Solutions
Segment Reporting Information
Total net sales	34.7	38.6
Industrial & Specialty | Energy Solutions
Segment Reporting Information
Total net sales	$ 15.6	$ 19.2