Reportable Business Segments, Depreciation & Amortization by Segment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment reporting information
Depreciation and amortization	$ 90.8	$ 102.6	$ 182.0	$ 179.3
Harsh Environment Solutions
Segment reporting information
Depreciation and amortization	18.8	18.5	37.2	36.5
Communications Solutions
Segment reporting information
Depreciation and amortization	41.4	34.3	83.4	65.2
Interconnect and Sensor Systems
Segment reporting information
Depreciation and amortization	28.9	48.1	58.1	74.3
Corporate and Other
Segment reporting information
Depreciation and amortization	$ 1.7	$ 1.7	$ 3.3	$ 3.3