v3.26.1
Allowance for Credit Losses (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
Accounts Receivable, Allowance for Credit Loss, Current $ 41   $ 39  
Accounts and Financing Receivable, Allowance for Credit Loss 86 $ 109 83 $ 96
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) 12 13    
Accounts Receivable, Allowance for Credit Loss, Writeoff (9)      
Accounts Receivable        
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
Accounts Receivable, Allowance for Credit Loss, Current 41 65 39 52
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) 11 13    
Accounts Receivable, Allowance for Credit Loss, Writeoff (9)      
Other Entity [Member]        
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
Accounts Receivable, Allowance for Credit Loss, Current 6 29 6 29
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) 0 0    
Accounts Receivable, Allowance for Credit Loss, Writeoff 0      
Financing Receivable        
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
Accounts Receivable, Allowance for Credit Loss, Current 39 15    
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) 1 $ 0    
Accounts Receivable, Allowance for Credit Loss, Writeoff $ 0      
Accounts Receivable, Allowance for Credit Loss     $ 38 $ 15