Reportable Business Segments, Depreciation & Amortization by Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment reporting information
Depreciation and amortization	$ 101.0	$ 102.7	$ 291.4	$ 284.6
Harsh Environment Solutions
Segment reporting information
Depreciation and amortization	20.7	22.7	65.0	59.9
Communications Solutions
Segment reporting information
Depreciation and amortization	46.3	49.2	126.1	132.6
Interconnect and Sensor Systems
Segment reporting information
Depreciation and amortization	32.1	29.2	94.9	87.3
Corporate and Other
Segment reporting information
Depreciation and amortization	$ 1.9	$ 1.6	$ 5.4	$ 4.8