Quarterly report [Sections 13 or 15(d)]

Segment Information and Customer Concentration - Narrative (Details)

v3.26.3
Segment Information and Customer Concentration - Narrative (Details)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
unit
Sep. 30, 2025
USD ($)
Dec. 31, 2025
Segment Reporting [Line Items]          
Number of reportable segments | unit     1    
Unrealized loss on derivatives $ 432 $ 574 $ (2,100) $ 1,500  
Interest income $ 20 $ 23 $ 54 $ 88  
Customer Concentration Risk [Member] | Total Revenues from Contracts with External Customers [Member] | Customer B [Member]          
Segment Reporting [Line Items]          
Concentration Risk, Percentage 14.00%   10.00%    
Customer Concentration Risk [Member] | Total Revenues from Contracts with External Customers [Member] | Customer C [Member]          
Segment Reporting [Line Items]          
Concentration Risk, Percentage 11.00%        
Customer Concentration Risk [Member] | Accounts Receivable And Contract Assets | Customer A [Member]          
Segment Reporting [Line Items]          
Concentration Risk, Percentage     13.00%   15.00%