Pension, Other Postretirement Benefits and Savings Plans - Pension Plan Weighted Average Investment Allocation (Details)	Dec. 31, 2023	Dec. 31, 2022
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%	3.00%
Equity securities | UNITED STATES
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	3.00%	6.00%
Equity securities | Foreign Plan [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	4.00%	5.00%
Debt securities | UNITED STATES
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	97.00%	93.00%
Debt securities | Foreign Plan [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	91.00%	88.00%
Alternatives | UNITED STATES
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	0.00%	1.00%
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%	4.00%