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Pension and Other Benefit Programs (Schedule of Defined Asset Allocation) (Details)
Dec. 31, 2025
Dec. 31, 2024
Long Duration Bonds [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Target Weight 90.00% 90.00%
Position 90.00% 90.00%
Equities Real Estate And Private Equity [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Target Weight 10.00% 10.00%
Position 9.00% 10.00%
Cash equivalents, other short-term investments, receivables and payables [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Target Weight 0.00% 0.00%
Position 1.00% 0.00%