v3.26.3
Goodwill and Other Intangible Assets Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]      
Amortization of intangible assets $ 100 $ 87  
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year 295    
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One 358    
Finite-Lived Intangible Assets, Amortization Expense, Year Two 333    
Finite-Lived Intangible Assets, Amortization Expense, Year Three 311    
Finite-Lived Intangible Assets, Amortization Expense, Year Four 258    
Goodwill [Line Items]      
Goodwill 11,543   $ 11,442
GMPD      
Goodwill [Line Items]      
Goodwill $ 0   $ 0