v3.26.3
Derivatives - Schedule of Movement in the Fair Value (Details)
$ in Millions
3 Months Ended
Sep. 30, 2026
USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]  
Beginning balance $ 412
Unrealized gain (loss) recognized (28)
Ending balance $ 384
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration] Unrealized gain (loss) on financial instruments