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Pension Benefits - Weighted Average Asset Allocation for Pension Plans (Details) - Pension Plans
Dec. 31, 2024
Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]    
Weighted-average asset allocations 0.00% 100.00%
Cash and Short-term Investments    
Defined Benefit Plan Disclosure [Line Items]    
Weighted-average asset allocations 0.00% 100.00%