Finite-Lived Intangible Assets (Detail) - USD ($) $ in Millions |
Sep. 30, 2021 |
Jun. 30, 2021 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 20,407 | $ 19,975 |
| Accumulated Amortization | (12,613) | (12,175) |
| Net Carrying Amount | 7,794 | 7,800 |
| Technology-based | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 10,207 | 9,779 |
| Accumulated Amortization | (7,202) | (7,007) |
| Net Carrying Amount | 3,005 | 2,772 |
| Customer-related | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 4,960 | 4,958 |
| Accumulated Amortization | (3,019) | (2,859) |
| Net Carrying Amount | 1,941 | 2,099 |
| Marketing-related | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 4,794 | 4,792 |
| Accumulated Amortization | (1,959) | (1,878) |
| Net Carrying Amount | 2,835 | 2,914 |
| Contract-based | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 446 | 446 |
| Accumulated Amortization | (433) | (431) |
| Net Carrying Amount | $ 13 | $ 15 |