Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

The carrying value of goodwill by segment was as follows:

	Application Software		Network Software & Systems		Measurement & Analytical Solutions		Process Technologies		Total
Balances at December 31, 2019	$	5,389.4	$	3,933.5	$	1,178.0	$	314.5	$	10,815.4
Additions	—		80.5		—		—		80.5
Other	0.5		(0.6)		—		—		(0.1)
Currency translation adjustments	(12.8)		(26.8)		(6.3)		(3.3)		(49.2)
Balances at June 30, 2020	$	5,377.1	$	3,986.6	$	1,171.7	$	311.2	$	10,846.6

Other Intangible Assets

Other intangible assets were comprised of:

	Cost		Accumulated amortization		Net book value
Assets subject to amortization:
Customer related intangibles	$	4,955.4	$	(1,349.4)	$	3,606.0
Unpatented technology	613.0		(279.6)		333.4
Software	172.2		(111.5)		60.7
Patents and other protective rights	12.0		(8.0)		4.0
Trade names	7.9		(4.1)		3.8
Assets not subject to amortization:
Trade names	659.8		—		659.8
Balances at December 31, 2019	$	6,420.3	$	(1,752.6)	$	4,667.7
Assets subject to amortization:
Customer related intangibles	$	4,995.5	$	(1,495.2)	$	3,500.3
Unpatented technology	616.1		(320.2)		295.9
Software	171.9		(119.5)		52.4
Patents and other protective rights	11.9		(8.1)		3.8
Trade names	7.9		(5.1)		2.8
Assets not subject to amortization:
Trade names	656.6		—		656.6
Balances at June 30, 2020	$	6,459.9	$	(1,948.1)	$	4,511.8