Restructuring - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended	18 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2024	Mar. 31, 2024
2022 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs		$ 0.0	$ 0.1		$ 7.4
2024 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 0.7	$ 6.8		$ 7.5
Severance charge				2.9
Pension obligation expected to be paid				4.6
2024 Plan | Minimum
Restructuring Cost and Reserve [Line Items]
Total expected estimated costs	8.0			8.0
2024 Plan | Maximum
Restructuring Cost and Reserve [Line Items]
Total expected estimated costs	$ 10.0			$ 10.0