v3.25.4
Pension and Other Postretirement Benefits - Schedule of Allocation of Plan Assets (Details)
Dec. 31, 2025
Dec. 31, 2024
Equity securities    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, actual allocation percentage 0.00% 18.00%
Plan assets, target allocation percentage 0.00%  
Equity securities | Minimum    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation percentage   11.00%
Equity securities | Maximum    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation percentage   19.00%
Debt securities    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, actual allocation percentage 94.00% 72.00%
Debt securities | Minimum    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation percentage 96.00% 75.00%
Debt securities | Maximum    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation percentage 100.00% 91.00%
Other, primarily cash and cash equivalents, and hedge funds    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, actual allocation percentage 6.00% 10.00%
Other, primarily cash and cash equivalents, and hedge funds | Minimum    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation percentage 0.00% 0.00%
Other, primarily cash and cash equivalents, and hedge funds | Maximum    
Defined Benefit Plan Disclosure [Line Items]    
Plan assets, target allocation percentage 4.00% 4.00%