Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2024

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, 2023	$	12,563.4	$	3,624.6	$	930.8	$	17,118.8
Goodwill acquired	1,208.2		—		—		1,208.2
Other	(9.7)		—		—		(9.7)
Currency translation adjustments	(3.7)		(2.3)		(0.5)		(6.5)
Balances at March 31, 2024	$	13,758.2	$	3,622.3	$	930.3	$	18,310.8

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	$	10,061.7	$	(3,000.5)	$	7,061.2
Unpatented technology	1,047.0		(638.8)		408.2
Software	149.2		(143.4)		5.8
Patents and other protective rights	10.3		(1.4)		8.9
Assets not subject to amortization:
Trade names	728.0		—		728.0
Balances at December 31, 2023	$	11,996.2	$	(3,784.1)	$	8,212.1
Assets subject to amortization:
Customer related intangibles	$	10,642.5	$	(3,023.6)	$	7,618.9
Unpatented technology	803.9		(369.3)		434.6
Software	109.8		(106.2)		3.6
Patents and other protective rights	9.2		(1.5)		7.7
Assets not subject to amortization:
Trade names	766.1		—		766.1
Balances at March 31, 2024	$	12,331.5	$	(3,500.6)	$	8,830.9

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	$	10,061.7	$	(3,000.5)	$	7,061.2
Unpatented technology	1,047.0		(638.8)		408.2
Software	149.2		(143.4)		5.8
Patents and other protective rights	10.3		(1.4)		8.9
Assets not subject to amortization:
Trade names	728.0		—		728.0
Balances at December 31, 2023	$	11,996.2	$	(3,784.1)	$	8,212.1
Assets subject to amortization:
Customer related intangibles	$	10,642.5	$	(3,023.6)	$	7,618.9
Unpatented technology	803.9		(369.3)		434.6
Software	109.8		(106.2)		3.6
Patents and other protective rights	9.2		(1.5)		7.7
Assets not subject to amortization:
Trade names	766.1		—		766.1
Balances at March 31, 2024	$	12,331.5	$	(3,500.6)	$	8,830.9