Reportable Business Segments, Depreciation & Amortization by Segment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment reporting information
Depreciation and amortization	$ 341.4	$ 209.4	$ 827.2	$ 445.7
Communications Solutions
Segment reporting information
Depreciation and amortization	218.3	112.8	429.7	202.6
Harsh Environment Solutions
Segment reporting information
Depreciation and amortization	51.1	40.9	98.9	79.2
Interconnect and Sensor Systems
Segment reporting information
Depreciation and amortization	40.9	36.2	80.9	70.9
Corporate / Other
Segment reporting information
Depreciation and amortization	$ 31.1	$ 19.5	$ 217.7	$ 93.0

- 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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