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Commitments and Contingencies (Narrative) (Details)
$ in Millions
Dec. 31, 2021
USD ($)
claim
Dec. 31, 2020
claim
Dec. 31, 2019
claim
Dec. 31, 2018
claim
Loss Contingencies [Line Items]        
Number of pending claims 3,609      
Asbestos Litigation        
Loss Contingencies [Line Items]        
Number of pending claims 3,609 3,615 3,708 3,684
Total resolved claims, by means of settlement or dismissal 37,980      
Total cost of resolution | $ $ 10.5      
Resolution costs paid by insurance carrier 100.00%      
Confirmed insurance coverage | $ $ 140.0