v3.26.3
Income Taxes - Schedule of Reconciliation of Provision for Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Income Tax Disclosure [Abstract]        
Tax Jurisdiction of Domicile [Extensible Enumeration]     UNITED STATES  
Pre-Tax Net Book Income (“NBI”) $ 1,655 $ 1,343 $ 5,041 $ 4,243
Amount        
Income tax provision at the U.S. federal income tax rate (348) (282) (1,059) (891)
Partnership income not subject to federal income tax 342 277 1,043 877
Texas Margin Tax (11) 18 (34) (12)
Other 0 0 (1) (1)
Total benefit from (provision for) income taxes $ (17) $ 13 $ (51) $ (27)
Percent        
Income tax provision at the U.S. federal income tax rate (21.00%) (21.00%) (21.00%) (21.00%)
Partnership income not subject to federal income tax 20.70% 20.60% 20.70% 20.70%
Texas Margin Tax (0.70%) 1.30% (0.70%) (0.30%)
Other 0.00% 0.00% 0.00% 0.00%
Benefit from (provision for) income taxes (1.00%) 1.00% (1.00%) (0.60%)
Effective income tax rate (1.00%) 1.00% (1.00%) (0.60%)