Employee Benefit Plans - Amounts recognized in the consolidated balance sheets (Details) $ in Millions	Dec. 31, 2023 USD ($)
Employee Benefit Plans
Noncurrent assets (liabilities)	$ 0.9
Net amount recognized	$ 0.9

Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

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Name:	us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant