Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Schedule of Computer Software and Goodwill

Computer Software and Goodwill:

	Computer software		Goodwill
January 1, 2022	$	557.4	$	3,493.3
Additions at cost (1)	43.4		—
Amortization	(30.3)		—
Other (2)	(7.1)		(17.9)
March 31, 2022	$	563.4	$	3,475.4
January 1, 2023	$	631.8	$	3,431.3
Additions at cost (1)	44.0		—
Amortization	(34.9)		—
Impairment / Write-off	(0.3)		—
Other (2)	2.2		4.4
March 31, 2023	$	642.8	$	3,435.7

Schedule of Finite-Lived Intangible Assets

Other Intangibles:

	Customer relationships		Reacquired rights		Database		Other indefinite-lived intangibles		Other intangibles		Total
January 1, 2022	$	1,793.3	$	284.7	$	1,285.1	$	1,280.0	$	181.4	$	4,824.5
Additions at cost	—		—		—		—		0.2		0.2
Amortization	(61.9)		(5.1)		(44.6)		—		(4.2)		(115.8)
Other (2)	(4.7)		(7.9)		(4.6)		—		(2.0)		(19.2)
March 31, 2022	$	1,726.7	$	271.7	$	1,235.9	$	1,280.0	$	175.4	$	4,689.7
January 1, 2023	$	1,536.7	$	245.5	$	1,100.0	$	1,280.0	$	157.9	$	4,320.1
Additions at cost	—		—		—		—		0.1		0.1
Amortization	(56.8)		(4.7)		(41.0)		—		(4.2)		(106.7)
Other (2)	1.1		2.8		0.1		—		1.1		5.1
March 31, 2023	$	1,481.0	$	243.6	$	1,059.1	$	1,280.0	$	154.9	$	4,218.6

(1)Primarily related to software-related enhancements on products and purchased software.

(2)Primarily due to the impact of foreign currency fluctuations.

Schedule of Indefinite-Lived Intangible Assets

Other Intangibles:

	Customer relationships		Reacquired rights		Database		Other indefinite-lived intangibles		Other intangibles		Total
January 1, 2022	$	1,793.3	$	284.7	$	1,285.1	$	1,280.0	$	181.4	$	4,824.5
Additions at cost	—		—		—		—		0.2		0.2
Amortization	(61.9)		(5.1)		(44.6)		—		(4.2)		(115.8)
Other (2)	(4.7)		(7.9)		(4.6)		—		(2.0)		(19.2)
March 31, 2022	$	1,726.7	$	271.7	$	1,235.9	$	1,280.0	$	175.4	$	4,689.7
January 1, 2023	$	1,536.7	$	245.5	$	1,100.0	$	1,280.0	$	157.9	$	4,320.1
Additions at cost	—		—		—		—		0.1		0.1
Amortization	(56.8)		(4.7)		(41.0)		—		(4.2)		(106.7)
Other (2)	1.1		2.8		0.1		—		1.1		5.1
March 31, 2023	$	1,481.0	$	243.6	$	1,059.1	$	1,280.0	$	154.9	$	4,218.6

(1)Primarily related to software-related enhancements on products and purchased software.

(2)Primarily due to the impact of foreign currency fluctuations.