Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2022

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, 2021	$	339.5
Current period additions/adjustments		74.7
Foreign currency effect		(32.7	)
Balance at September 30, 2022	$	381.5

Summary of intangible assets

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

	September 30, 2022							December 31, 2021
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Existing technology and related patents	$	315.3	$	(210.1	)	$	105.2	$	310.4	$	(206.8	)	$	103.6
Customer relationships		162.4		(64.9	)		97.5		156.1		(58.2	)		97.9
Trade names		17.7		(6.7	)		11.0		15.5		(5.8	)		9.7
Other		0.9		(0.6	)		0.3		1.8		(1.2	)		0.6
Intangible assets	$	496.3	$	(282.3	)	$	214.0	$	483.8	$	(272.0	)	$	211.8