Segment Information (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

Segment results are shown below ($ in millions):

	Year Ended December 31
	2019			2018			2017
Sales:
Professional Instrumentation	$	4,427.8		$	3,655.1		$	3,139.1
Industrial Technologies	2,892.2			2,797.6			2,617.0
Total	$	7,320.0		$	6,452.7		$	5,756.1
Operating Profit:
Professional Instrumentation	$	547.9		$	744.6		$	712.9
Industrial Technologies	553.9			525.6			503.6
Other	(97.7		)	(91.8		)	(73.5		)
Total	$	1,004.1		$	1,178.4		$	1,143.0
Segment assets:
Professional Instrumentation	$	13,005.5		$	8,592.6		$	5,588.1
Industrial Technologies	2,950.2			3,011.2			2,902.7
Total segment assets	15,955.7			11,603.8			8,490.8
Other	1,480.1			1,271.8			1,138.8
Assets of Discontinued Operations	3.2			30.0			871.0
Total assets	$	17,439.0		$	12,905.6		$	10,500.6
Depreciation and amortization:
Professional Instrumentation	$	337.5		$	168.7		$	82.0
Industrial Technologies	87.0			88.7			70.3
Other	1.7			3.4			6.0
Total	$	426.2		$	260.8		$	158.3
Capital expenditures, gross:
Professional Instrumentation	$	65.0		$	58.4		$	37.0
Industrial Technologies	40.7			44.8			71.8
Other	6.8			9.1			2.3
Total	$	112.5		$	112.3		$	111.1

Schedule of Operations in Geographical Areas

Operations in Geographic Areas:

	Year Ended December 31
($ in millions)	2019		2018		2017
Sales:
United States	$	4,206.5	$	3,539.6	$	3,148.7
China	592.0		569.0		498.4
All other (each country individually less than 5% of total sales)	2,521.5		2,344.1		2,109.0
Total	$	7,320.0	$	6,452.7	$	5,756.1
Property, plant and equipment, net
United States	$	414.8	$	464.9	$	483.0
All other (each country individually less than 5% of total property, plant and equipment, net)	104.7		111.2		127.4
Total	$	519.5	$	576.1	$	610.4