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Pension and Postretirement Benefits (Plan Assets by Percentage Allocation) (Details)
Dec. 31, 2022
Dec. 31, 2021
United States | Fixed Income    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 65.00%  
Pension Plan | United States | Cash and Cash Equivalents    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 1.00% 1.00%
Plan assets, actual allocation (as a percent) 1.00% 1.00%
Pension Plan | United States | Equity Securities    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 34.00% 42.00%
Plan assets, actual allocation (as a percent) 34.00% 42.00%
Pension Plan | United States | Global Equity    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 20.00% 27.00%
Plan assets, actual allocation (as a percent) 21.00% 26.00%
Pension Plan | United States | Global Real Assets    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 14.00% 15.00%
Plan assets, actual allocation (as a percent) 13.00% 16.00%
Pension Plan | United States | Fixed Income    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 65.00% 57.00%
Plan assets, actual allocation (as a percent) 65.00% 57.00%
Pension Plan | United States | Diversified Credit    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 14.00% 15.00%
Plan assets, actual allocation (as a percent) 18.00% 15.00%
Pension Plan | United States | Liability Driven Investment    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 51.00% 42.00%
Plan assets, actual allocation (as a percent) 47.00% 42.00%
Pension Plan | Foreign Plan | Cash and Cash Equivalents    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 1.00% 0.00%
Plan assets, actual allocation (as a percent) 1.00% 0.00%
Pension Plan | Foreign Plan | Equity Securities    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 0.00% 2.00%
Plan assets, actual allocation (as a percent) 0.00% 2.00%
Pension Plan | Foreign Plan | Global Equity    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 0.00% 1.00%
Plan assets, actual allocation (as a percent) 0.00% 1.00%
Pension Plan | Foreign Plan | North American Companies    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 0.00% 1.00%
Plan assets, actual allocation (as a percent) 0.00% 1.00%
Pension Plan | Foreign Plan | Fixed Income    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 50.00% 51.00%
Plan assets, actual allocation (as a percent) 50.00% 51.00%
Pension Plan | Foreign Plan | Liability Driven Investment    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 12.00% 9.00%
Plan assets, actual allocation (as a percent) 12.00% 9.00%
Pension Plan | Foreign Plan | U.K. Government Gilt Index    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 38.00% 42.00%
Plan assets, actual allocation (as a percent) 38.00% 42.00%
Pension Plan | Foreign Plan | Other types    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 49.00% 47.00%
Plan assets, actual allocation (as a percent) 49.00% 47.00%
Pension Plan | Foreign Plan | Multi-Asset Category    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 20.00% 20.00%
Plan assets, actual allocation (as a percent) 20.00% 20.00%
Pension Plan | Foreign Plan | Buy-in Contracts    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 19.00% 20.00%
Plan assets, actual allocation (as a percent) 19.00% 20.00%
Pension Plan | Foreign Plan | Other    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation (as a percent) 10.00% 7.00%
Plan assets, actual allocation (as a percent) 10.00% 7.00%