Reportable Business Segments, Depreciation & Amortization by Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Segment reporting information
Depreciation and amortization	$ 347.8	$ 227.7	$ 1,175.0	$ 673.4
Communications Solutions
Segment reporting information
Depreciation and amortization	241.1	140.4	670.7	343.0
Harsh Environment Solutions
Segment reporting information
Depreciation and amortization	53.9	41.3	152.8	120.5
Interconnect and Sensor Systems
Segment reporting information
Depreciation and amortization	44.3	38.9	125.3	109.8
Corporate / Other
Segment reporting information
Depreciation and amortization	$ 8.5	$ 7.1	$ 226.2	$ 100.1

- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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