Restructuring - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	[1]	Mar. 31, 2025
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 1.8	$ 0.1
Multiemployer pension obligation expected payment year	2027
2024 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 0.0			$ 7.5
Pension obligation expected to be paid				4.6
Severance charge				2.9
2025 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	1.8
Severance charge	$ 1.8
Severance costs expected payment date	Sep. 30, 2025
2025 Plan | Minimum
Restructuring Cost and Reserve [Line Items]
Total expected estimated costs	$ 2.0			2.0
2025 Plan | Maximum
Restructuring Cost and Reserve [Line Items]
Total expected estimated costs	$ 3.0			$ 3.0

[1] Adjusted to reflect the retrospective change in inventory valuation methodology from LIFO to WAC. See Note 14 for further discussion.