Reportable Business Segments (Tables)

3 Months Ended

Mar. 31, 2023

Reportable Business Segments

Schedule of net sales, both external and intersegment, by segment

	External				Intersegment
Three Months Ended March 31,	2023		2022		2023		2022
Harsh Environment Solutions	$	854.2	$	727.6	$	23.8	$	15.5
Communications Solutions		1,126.7		1,320.1		13.9		19.3
Interconnect and Sensor Systems		993.1		904.2		5.1		5.1
Consolidated Net sales	$	2,974.0	$	2,951.9	$	42.8	$	39.9

Schedule of the reconciliation of segment operating income to consolidated income before income taxes

	Three Months Ended March 31,
	2023		2022
Segment operating income:
Harsh Environment Solutions	$	226.3	$	183.2
Communications Solutions		230.6		282.5
Interconnect and Sensor Systems		178.8		160.0
Total segment operating income		635.7		625.7
Corporate / Other:
Stock-based compensation expense		(21.7)		(19.7)
Acquisition-related expenses		(5.4)		—
Other operating expenses		(16.9)		(16.2)
Interest expense		(35.9)		(28.1)
Other income (expense), net		4.1		1.7
Income before income taxes	$	559.9	$	563.4

Schedule of depreciation and amortization expense

	Three Months Ended March 31,
	2023		2022
Harsh Environment Solutions	$	24.5	$	18.4
Communications Solutions		39.2		42.0
Interconnect and Sensor Systems		31.0		29.2
Corporate / Other		1.6		1.5
Total	$	96.3	$	91.1