Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	$ 514,900,000		$ 514,900,000		$ 483,800,000
Accumulated Amortization, intangible assets subject to amortization	(281,400,000)		(281,400,000)		(272,000,000.0)
Net Carrying Amount, intangible assets subject to amortization	233,500,000		233,500,000		211,800,000
Amortization expense related to intangible assets subject to amortization	9,400,000	$ 9,100,000	18,600,000	$ 18,000,000.0
Asset Impairment			0	$ 0
Technology
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	324,800,000		324,800,000		310,400,000
Accumulated Amortization, intangible assets subject to amortization	(210,200,000)		(210,200,000)		(206,800,000)
Net Carrying Amount, intangible assets subject to amortization	114,600,000		114,600,000		103,600,000
Customer relationships
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	169,400,000		169,400,000		156,100,000
Accumulated Amortization, intangible assets subject to amortization	(63,300,000)		(63,300,000)		(58,200,000)
Net Carrying Amount, intangible assets subject to amortization	106,100,000		106,100,000		97,900,000
Trade name
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	18,400,000		18,400,000		15,500,000
Accumulated Amortization, intangible assets subject to amortization	(6,400,000)		(6,400,000)		(5,800,000)
Net Carrying Amount, intangible assets subject to amortization	12,000,000.0		12,000,000.0		9,700,000
Other
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	2,300,000		2,300,000		1,800,000
Accumulated Amortization, intangible assets subject to amortization	(1,500,000)		(1,500,000)		(1,200,000)
Net Carrying Amount, intangible assets subject to amortization	$ 800,000		$ 800,000		$ 600,000