Reportable Business Segments, Depreciation & Amortization by Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment reporting information
Depreciation and amortization	$ 103.8	$ 96.3
Harsh Environment Solutions
Segment reporting information
Depreciation and amortization	22.7	24.5
Communications Solutions
Segment reporting information
Depreciation and amortization	45.1	39.2
Interconnect and Sensor Systems
Segment reporting information
Depreciation and amortization	33.9	31.0
Corporate and Other
Segment reporting information
Depreciation and amortization	$ 2.1	$ 1.6