Intangible Assets Acquired (Detail) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 1,096 | $ 23,264 |
| Weighted Average Life | 9 years | 14 years |
| Marketing-related | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 13 | $ 11,619 |
| Weighted Average Life | 10 years | 24 years |
| Technology-based | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 912 | $ 10,947 |
| Weighted Average Life | 9 years | 4 years |
| Customer-related | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 0 | $ 660 |
| Weighted Average Life | 0 years | 4 years |
| Contract-based | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 171 | $ 38 |
| Weighted Average Life | 5 years | 4 years |