v3.26.1
Additional Financial Information - Schedule of Other Liabilities (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Non-current operating lease liabilities $ 924 $ 822
Accrued non-current pension/postretirement liabilities 264 276
Other non-current liabilities 227 243
Total other liabilities $ 1,415 $ 1,341