v3.26.1
Maturities of Long-term Debt Including Current Portion (Detail) - USD ($)
$ in Millions
Jun. 30, 2026
Jun. 30, 2025
Debt Disclosure [Abstract]    
Year Ending June 30, 2027 $ 9,250  
Year Ending June 30, 2028 0  
Year Ending June 30, 2029 2,001  
Year Ending June 30, 2030 0  
Year Ending June 30, 2031 500  
Thereafter 34,385  
Total $ 46,136 $ 49,206