v3.26.1
Finite-Lived Intangible Assets (Detail) - USD ($)
$ in Millions
Mar. 31, 2026
Jun. 30, 2025
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 43,911 $ 43,557
Accumulated Amortization (24,586) (20,953)
Net Carrying Amount 19,325 22,604
Marketing-related    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 16,495 16,502
Accumulated Amortization (4,492) (3,901)
Net Carrying Amount 12,003 12,601
Technology-based    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 22,757 22,560
Accumulated Amortization (17,500) (14,959)
Net Carrying Amount 5,257 7,601
Customer-related    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 4,278 4,278
Accumulated Amortization (2,500) (2,050)
Net Carrying Amount 1,778 2,228
Contract-based    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 381 217
Accumulated Amortization (94) (43)
Net Carrying Amount $ 287 $ 174