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Pension, Other Postretirement Benefits and Savings Plans - Pension Plan Weighted Average Investment Allocation (Details)
Dec. 31, 2024
Dec. 31, 2023
UNITED STATES    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 100.00% 100.00%
Foreign Plan [Member]    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 100.00% 100.00%
Cash and short term securities | UNITED STATES    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 0.00% 0.00%
Cash and short term securities | Foreign Plan [Member]    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 2.00% 2.00%
Equity securities | UNITED STATES    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 2.00% 3.00%
Equity securities | Foreign Plan [Member]    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 5.00% 4.00%
Debt securities | UNITED STATES    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 98.00% 97.00%
Debt securities | Foreign Plan [Member]    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 90.00% 91.00%
Alternatives | UNITED STATES    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 0.00% 0.00%
Alternatives | Foreign Plan [Member]    
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]    
Pension plan weighted average investment allocation 3.00% 3.00%