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Employee Benefit Plans (Assumptions for Benefit Obligation) (Details)
Dec. 31, 2021
Dec. 31, 2020
Minimum    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Rate of increase in future compensation 1.50% 1.50%
Maximum    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Rate of increase in future compensation 5.00% 5.00%
Pension plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Weighted average discount rate 1.90% 1.50%
Pension plan | U.S.    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Weighted average discount rate 3.05% 2.75%
Rate of increase in future compensation 4.25% 5.00%