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Contingent Liabilities and Other Matters - Assets and Liabilities Related to Asbestos-related Claims (Details)
$ in Millions
Dec. 31, 2021
USD ($)
Loss Contingencies [Line Items]  
Liabilities for claims $ 616.5
Asbestos Related Claims  
Loss Contingencies [Line Items]  
Insurance recovery assets 526.2
Asbestos Related Claims | Other assets  
Loss Contingencies [Line Items]  
Insurance recovery assets, noncurrent 473.6
Asbestos Related Claims | Other Long Term Liabilities  
Loss Contingencies [Line Items]  
Accruals included in other long-term liabilities $ 561.4