Reportable Business Segments and International Operations, Depreciation & Amortization by Segment Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment reporting information
Amortization expense	$ 192.0	$ 154.7	$ 86.0
Andrew Business Acquisition | Amortization of Inventory step-up costs recorded to Cost of Sales
Segment reporting information
Amortization of acquisition-related inventory step-up costs recorded in Cost of sales	77.8
Carlisle Interconnect Technologies Acquisition | Amortization of Inventory step-up costs recorded to Cost of Sales
Segment reporting information
Amortization of acquisition-related inventory step-up costs recorded in Cost of sales		18.2
Backlog | 2025 Acquisitions
Segment reporting information
Amortization expense	$ 28.2
Backlog | Carlisle Interconnect Technologies Acquisition
Segment reporting information
Amortization expense		$ 55.0