Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill

The following table sets forth the changes in the carrying amount of goodwill (in millions):

Balance at December 31, 2023	$	582.6
Current period additions/adjustments		876.1
Foreign currency effect		(14.9	)
Balance at June 30, 2024	$	1,443.8

Summary of intangible assets

The following is a summary of intangible assets (in millions):

	June 30, 2024							December 31, 2023
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Existing technology and related patents	$	742.0	$	(264.0	)	$	478.0	$	428.3	$	(250.4	)	$	177.9
Customer relationships		586.7		(106.5	)	$	480.2		227.4		(93.5	)		133.9
Trade names		66.9		(12.8	)	$	54.1		28.4		(10.1	)		18.3
Other		16.7		(4.7	)	$	12.0		2.2		(1.8	)		0.4
Intangible assets	$	1,412.3	$	(388.0	)	$	1,024.3	$	686.3	$	(355.8	)	$	330.5