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Property and Equipment—Net (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	$ 2,067.6				$ 2,067.6		$ 1,765.6
Less: accumulated depreciation	(462.4)				(462.4)		(416.1)
Property and equipment—net	1,605.2				1,605.2		1,349.5
Purchase of property and equipment					322.0	$ 281.3
Depreciation expense	25.3			$ 24.5	74.4	$ 76.0
Frankfurt, Germany
Property, Plant and Equipment, Net, by Type [Abstract]
Purchase of property and equipment			$ 54.5
Canada, United States And Netherlands
Property, Plant and Equipment, Net, by Type [Abstract]
Purchase of property and equipment		$ 130.5
Canada And United Kingdom
Property, Plant and Equipment, Net, by Type [Abstract]
Purchase of property and equipment	70.8
Land
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	592.4				592.4		500.6
Land | Frankfurt, Germany
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment			16.8
Land | Canada, United States And Netherlands
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment		43.0
Land | Canada And United Kingdom
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	37.5				37.5
Buildings and improvements
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	974.1				974.1		801.4
Buildings and improvements | Frankfurt, Germany
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment			$ 37.7
Buildings and improvements | Canada, United States And Netherlands
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment		$ 87.5
Buildings and improvements | Canada And United Kingdom
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	33.3				33.3
Computer equipment and software
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	324.5				324.5		279.1
Leasehold improvements
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	64.4				64.4		64.3
Evaluation units
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	23.4				23.4		31.8
Furniture and fixtures
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	38.3				38.3		36.4
Construction-in-progress
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	$ 50.5				$ 50.5		$ 52.0

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- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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