Intangible Assets Acquired (Detail) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 804 | $ 1,096 |
| Weighted Average Life | 5 years | 9 years |
| Marketing-related | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 12 | $ 13 |
| Weighted Average Life | 10 years | 10 years |
| Technology-based | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 387 | $ 912 |
| Weighted Average Life | 5 years | 9 years |
| Customer-related | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 0 | $ 0 |
| Weighted Average Life | 0 years | 0 years |
| Contract-based | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amount | $ 405 | $ 171 |
| Weighted Average Life | 5 years | 5 years |