Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2019
Income Tax Contingency [Line Items]
Accrued liabilities for interest and penalties	$ 6.6	$ 3.8
Total gross unrecognized tax benefits	43.6	38.8	$ 36.5	$ 24.9
Estimated increase (decrease) in the liability for unrecognized tax benefits	3.3
Tax benefit from stock-based compensation	19.5	32.0	16.5
Tax benefit related to a reduction in the liability on the unremitted earnings	2.3	2.8
Tax benefit from recent court case		3.0
Tax expense (benefit) from impact of tax law changes enacted			5.7
Tax expense from recognition of reserves for unrecognized tax benefits			19.8
Tax benefit from termination of pension plans			20.6
Deferred tax benefit			$ 8.0
Operating loss carryforwards, state and local	5.4
Operating loss carryforwards, foreign	0.7				$ 2.1
Tax on undistributed earnings of subsidiaries	0.4	$ 3.8
Undistributed earnings of foreign subsidiaries	651.0
Germany
Income Tax Contingency [Line Items]
Tax on undistributed earnings of subsidiaries	0.3
State and Local Jurisdiction
Income Tax Contingency [Line Items]
Operating loss carryforwards	98.8
State and Local Jurisdiction | Research Tax Credit Carryforward
Income Tax Contingency [Line Items]
Tax credit carryforward	0.4				$ 2.7
State and Local Jurisdiction | Year 2025
Income Tax Contingency [Line Items]
Operating loss carryforwards, subject to expiration	35.7
State and Local Jurisdiction | Thereafter
Income Tax Contingency [Line Items]
Operating loss carryforwards, subject to expiration	63.1
Foreign Tax Jurisdiction
Income Tax Contingency [Line Items]
Operating loss carryforwards	2.3
Operating loss carryforwards, not subject to expiration	$ 0.2