Business Segments (Tables)

3 Months Ended

Mar. 31, 2020

Segment Reporting [Abstract]

Segment Reporting Information

Net revenues and operating profit by segment are set forth in the following table:

	Three months ended March 31,
	2020		2019		Change %
Net revenues:
Application Software	$	405.1	$	381.2	6.3	%
Network Software & Systems	438.2		345.7		26.8	%
Measurement & Analytical Solutions	365.2		401.8		(9.1)	%
Process Technologies	142.2		158.5		(10.3)	%
Total	$	1,350.7	$	1,287.2	4.9	%
Gross profit:
Application Software	$	270.4	$	253.4	6.7	%
Network Software & Systems	293.2		239.0		22.7	%
Measurement & Analytical Solutions	214.6		231.2		(7.2)	%
Process Technologies	78.6		87.0		(9.7)	%
Total	$	856.8	$	810.6	5.7	%
Operating profit*:
Application Software	$	97.6	$	91.4	6.8	%
Network Software & Systems	138.7		125.3		10.7	%
Measurement & Analytical Solutions	114.0		118.1		(3.5)	%
Process Technologies	43.3		50.1		(13.6)	%
Total	$	393.6	$	384.9	2.3	%
Long-lived assets:
Application Software	$	85.1	$	82.0	3.8	%
Network Software & Systems	48.5		35.4		37.0	%
Measurement & Analytical Solutions	39.1		40.2		(2.7)	%
Process Technologies	21.0		22.0		(4.5)	%
Total	$	193.7	$	179.6	7.9	%

*Segment operating profit is before unallocated corporate general and administrative expenses; these expenses were $44.4 and $38.5 for the three months ended March 31, 2020 and 2019, respectively.