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Employee Retirement Plans - Schedule of Amounts Recognized in Consolidated Balance Sheets (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Retirement Benefits [Abstract]    
Pension Asset $ 0.4 $ 0.0
Pension Liability 18.8 18.6
Net pension liability recognized $ 18.4 $ 18.6