Finite-Lived Intangible Assets (Detail) - USD ($) $ in Millions |
Jun. 30, 2025 |
Jun. 30, 2024 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 43,557 | $ 44,509 |
| Accumulated Amortization | (20,953) | (16,912) |
| Net Carrying Amount | 22,604 | 27,597 |
| Marketing-related | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 16,502 | 16,500 |
| Accumulated Amortization | (3,901) | (3,101) |
| Net Carrying Amount | 12,601 | 13,399 |
| Technology-based | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 22,560 | 21,913 |
| Accumulated Amortization | (14,959) | (10,741) |
| Net Carrying Amount | 7,601 | 11,172 |
| Customer-related | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 4,278 | 6,038 |
| Accumulated Amortization | (2,050) | (3,051) |
| Net Carrying Amount | 2,228 | 2,987 |
| Contract-based | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 217 | 58 |
| Accumulated Amortization | (43) | (19) |
| Net Carrying Amount | $ 174 | $ 39 |