Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	$ 686,300,000	$ 570,300,000
Accumulated Amortization, intangible assets subject to amortization	(355,800,000)	(299,400,000)
Net Carrying Amount, intangible assets subject to amortization	330,500,000	270,900,000
Amortization expense related to intangible assets subject to amortization	47,100,000	37,100,000	$ 37,400,000
Net carrying amount of trade names	3,000,000
Impairment of intangibles assets, including goodwill	0
Technology
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	428,300,000	354,700,000
Accumulated Amortization, intangible assets subject to amortization	(250,400,000)	(219,000,000)
Net Carrying Amount, intangible assets subject to amortization	177,900,000	135,700,000
Customer relationships
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	227,400,000	192,300,000
Accumulated Amortization, intangible assets subject to amortization	(93,500,000)	(72,100,000)
Net Carrying Amount, intangible assets subject to amortization	133,900,000	120,200,000
Trade name
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	28,400,000	22,300,000
Accumulated Amortization, intangible assets subject to amortization	(10,100,000)	(7,400,000)
Net Carrying Amount, intangible assets subject to amortization	18,300,000	14,900,000
Other
Intangible assets
Gross Carrying Amount, intangible assets subject to amortization	2,200,000	1,000,000
Accumulated Amortization, intangible assets subject to amortization	(1,800,000)	(900,000)
Net Carrying Amount, intangible assets subject to amortization	$ 400,000	$ 100,000