Basis of Presentation and Significant Accounting Policies - Property and Equipment, Net (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Land, buildings and improvements	$ 697.6		$ 691.2
Equipment and tooling	1,812.3		1,779.2
Property, Plant and Equipment, Gross	2,509.9		2,470.4
Less: accumulated depreciation	(1,350.9)		(1,283.7)
Property and equipment, net	1,159.0		$ 1,186.7
Depreciation expense	$ 67.4	$ 58.4