Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Goodwill and intangible assets were (in millions):

	June 30, 2022						December 31, 2021
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Goodwill	$	10,199.0	$	(497.2)	$	9,701.8	$	10,259.6	$	(521.0)	$	9,738.6
Intangible assets:
Purchased and internally developed software	$	370.0	$	(311.7)	$	58.3	$	382.2	$	(318.7)	$	63.5
Customer related and other	777.1		(503.9)		273.2		772.3		(537.8)		234.5
	$	1,147.1	$	(815.6)	$	331.5	$	1,154.5	$	(856.5)	$	298.0

Changes in Goodwill

Changes in goodwill were (in millions):

	Six Months Ended June 30,
	2022		2021
January 1	$	9,738.6	$	9,609.7
Acquisitions	201.1		17.8
Noncontrolling interests in acquired businesses	47.9		37.3
Contingent purchase price obligations of acquired businesses	—		88.0
Dispositions	(19.6)		(21.6)
Foreign currency translation	(266.2)		(8.0)
June 30	$	9,701.8	$	9,723.2