Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The carrying value of goodwill by segment was as follows:

	Application Software		Network Software		Technology Enabled Products		Total
Balances at December 31, 2022	$	11,417.5	$	3,598.3	$	930.3	$	15,946.1
Other	0.1		—		—		0.1
Currency translation adjustments	5.9		10.9		(0.2)		16.6
Balances at March 31, 2023	$	11,423.5	$	3,609.2	$	930.1	$	15,962.8

Schedule of Other Intangible Assets - Subject to Amortization

Other intangible assets were comprised of:

	Cost		Accumulated amortization		Net book value
Assets subject to amortization:
Customer related intangibles	$	9,300.7	$	(2,437.7)	$	6,863.0
Unpatented technology	954.6		(506.9)		447.7
Software	149.0		(134.0)		15.0
Patents and other protective rights	10.3		(1.2)		9.1
Trade names	9.7		(3.1)		6.6
Assets not subject to amortization:
Trade names	689.3		—		689.3
Balances at December 31, 2022	$	11,113.6	$	(3,082.9)	$	8,030.7
Assets subject to amortization:
Customer related intangibles	$	9,310.5	$	(2,576.2)	$	6,734.3
Unpatented technology	959.3		(539.4)		419.9
Software	149.1		(136.8)		12.3
Patents and other protective rights	10.3		(1.2)		9.1
Trade names	9.7		(3.8)		5.9
Assets not subject to amortization:
Trade names	690.2		—		690.2
Balances at March 31, 2023	$	11,129.1	$	(3,257.4)	$	7,871.7

Schedule of Other Intangible Assets - Not Subject to Amortization

Other intangible assets were comprised of:

	Cost		Accumulated amortization		Net book value
Assets subject to amortization:
Customer related intangibles	$	9,300.7	$	(2,437.7)	$	6,863.0
Unpatented technology	954.6		(506.9)		447.7
Software	149.0		(134.0)		15.0
Patents and other protective rights	10.3		(1.2)		9.1
Trade names	9.7		(3.1)		6.6
Assets not subject to amortization:
Trade names	689.3		—		689.3
Balances at December 31, 2022	$	11,113.6	$	(3,082.9)	$	8,030.7
Assets subject to amortization:
Customer related intangibles	$	9,310.5	$	(2,576.2)	$	6,734.3
Unpatented technology	959.3		(539.4)		419.9
Software	149.1		(136.8)		12.3
Patents and other protective rights	10.3		(1.2)		9.1
Trade names	9.7		(3.8)		5.9
Assets not subject to amortization:
Trade names	690.2		—		690.2
Balances at March 31, 2023	$	11,129.1	$	(3,257.4)	$	7,871.7