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Commitments and Contingencies Asbestos Narrative (Details)
3 Months Ended 6 Months Ended 12 Months Ended 378 Months Ended
Jun. 30, 2022
USD ($)
claimants
cases
Dec. 31, 2021
USD ($)
claimants
Jun. 30, 2022
USD ($)
claimants
cases
Dec. 31, 2021
USD ($)
claimants
Jun. 30, 2022
USD ($)
claimants
cases
Dec. 31, 2020
claimants
Loss Contingencies [Line Items]            
Liability for Asbestos and Environmental Claims, Gross, Period Increase (Decrease)   $ 1,500,000        
Asbestos [Member]            
Loss Contingencies [Line Items]            
Liabilities Subject to Compromise, Asbestos Obligations $ 26,300,000   $ 26,300,000   $ 26,300,000  
Loss Contingency, Pending Cases, Number | cases 425   425   425  
Loss Contingency, Pending Claims, Number | claimants 4,796 4,754 4,796 4,754 4,796 4,655
Total settlement costs         $ 10,600,000  
Loss Contingency, New Claims Filed, Number | claimants     124 265    
Percentage of settlement and defense costs covered by insurance         40.00%  
Legal Fees     $ 1,210,000 $ 1,950,000    
Asbestos [Member] | Minimum [Member]            
Loss Contingencies [Line Items]            
Liabilities Subject to Compromise, Asbestos Obligations   $ 28,200,000   28,200,000    
Asbestos [Member] | Maximum [Member]            
Loss Contingencies [Line Items]            
Liabilities Subject to Compromise, Asbestos Obligations   $ 38,600,000   $ 38,600,000    
Punitive Only Damages [Member] | Asbestos [Member]            
Loss Contingencies [Line Items]            
Number of pending claims seeking specific amounts of damages | claimants 0   0   0  
Punitive Only Damages [Member] | Asbestos [Member] | Minimum [Member]            
Loss Contingencies [Line Items]            
Loss Contingency, Damages Sought, Value $ 5,000,000          
Compensatory Only Damages [Member] | Asbestos [Member] | Pending Litigation [Member]            
Loss Contingencies [Line Items]            
Number of pending claims seeking specific amounts of damages | claimants 45   45   45