Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Loss Contingencies [Line Items]
Environmental remediation liabilities - discounted	$ 16.9	$ 16.8
Accrual for environmental loss contingencies - weighted-average discount rate	4.00%	4.00%
Environmental remediation liabilities - undiscounted	$ 34.2	$ 34.5
Potential revision on future environmental remediation costs before tax	40.0
Other noncurrent liabilities
Loss Contingencies [Line Items]
Tax indemnification liability	$ 12.0	$ 12.6