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Pension and Other Postretirement Benefits - Pension Assumptions (Details) - Pension Plan
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
U.S. Plans      
Weighted average assumptions used to determine the company's obligations      
Discount rate 5.00% 5.19%  
Rate of compensation increase 3.83% 3.92%  
Cash balance interest credit rate 4.53% 4.21%  
Weighted average assumptions used to determine the company's net periodic benefit cost      
Discount rate 5.19% 2.91% 2.58%
Expected long-term return on plan assets 5.50% 4.10% 4.10%
Rate of compensation increase 3.92% 4.18% 4.26%
Cash balance interest crediting rate 4.21% 4.11% 3.76%
Non-U.S. Plans      
Weighted average assumptions used to determine the company's obligations      
Discount rate 5.24% 5.66%  
Rate of compensation increase 3.76% 3.83%  
Cash balance interest credit rate 0.00% 0.00%  
Weighted average assumptions used to determine the company's net periodic benefit cost      
Discount rate 5.67% 3.66% 2.84%
Expected long-term return on plan assets 5.05% 3.50% 3.37%
Rate of compensation increase 3.83% 3.77% 3.54%
Cash balance interest crediting rate 0.00% 0.00% 0.00%
Canada      
Weighted average assumptions used to determine the company's net periodic benefit cost      
Expected long-term return on plan assets 4.66%