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Retirement and Other Postretirement Benefit Plans - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Amounts recognized on the balance sheet:      
Employer contribution to defined benefit retirement plans $ 0.7    
Defined Benefit Retirement Plans      
Amounts recognized on the balance sheet:      
Amounts unrelated to service costs, benefit 0.2 $ 0.9  
Defined Benefit Retirement Plans | U.S.      
Amounts recognized on the balance sheet:      
Employer contribution to defined benefit retirement plans $ 0.2    
Defined Benefit Plan, Tax Status [Extensible List] Non qualified Non qualified Non qualified
Net amortization gain deferral $ 0.1 $ (0.2)  
Defined Benefit Retirement Plans | European      
Amounts recognized on the balance sheet:      
Expected employer contribution in full current year 1.1    
Net amortization gain deferral (0.0) (0.6)  
Postretirement Health Care and Life Insurance Benefit Plans      
Amounts recognized on the balance sheet:      
Net amortization gain deferral   $ 0.3  
Postretirement Health Care and Life Insurance Benefit Plans | Maximum      
Amounts recognized on the balance sheet:      
Expected employer contribution in full current year $ 0.2