Goodwill and Other Intangible Assets (Details 2) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible assets, net book value	$ 342.8	$ 356.5
Other intangible assets
Finite-Lived Intangible Assets, Gross	441.5	433.3
Net book value of other intangible assets
Accumulated Amortization	98.7	76.8
Amortization of intangible assets	21.9	19.9	$ 15.4
Estimated Amortization Expenses
2019	22.1
2020	21.8
2021	21.7
2022	21.7
2023	21.7
Thereafter	233.8
Total estimated amortization expenses	342.8
Technology
Other intangible assets
Finite-Lived Intangible Assets, Gross	232.5	226.2
Net book value of other intangible assets
Accumulated Amortization	63.6	52.4
Customer Lists [Member]
Other intangible assets
Finite-Lived Intangible Assets, Gross	161.2	161.2
Net book value of other intangible assets
Accumulated Amortization	23.9	15.7
Trademarks [Member]
Other intangible assets
Finite-Lived Intangible Assets, Gross	31.7	29.8
Net book value of other intangible assets
Accumulated Amortization	5.5	4.0
Other Intangible Assets [Member]
Other intangible assets
Finite-Lived Intangible Assets, Gross	16.1	16.1
Net book value of other intangible assets
Accumulated Amortization	$ 5.7	$ 4.7