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Retirement and Other Postretirement Benefit Plans - Schedule of Net Periodic Pension Expenses (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Net Periodic Pension Expense      
Defined benefit retirement plans $ (5.7) $ 2.6 $ 0.1
Union sponsored multi-employer pension plan 1.3 1.8 2.0
Retirement savings plans-matching contributions 9.6 8.0 5.9
Retirement savings plans-profit sharing contributions 5.3 5.4 2.7
Net periodic expense $ 21.9 $ 17.8 $ 10.7