Finite-Lived Intangible Assets (Detail) - USD ($)
$ in Millions |
Mar. 31, 2016 |
Jun. 30, 2015 |
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
| Gross Carrying Amount |
|
$ 9,751
|
$ 9,552
|
| Accumulated Amortization |
|
(5,292)
|
(4,717)
|
| Net Carrying Amount |
|
4,459
|
4,835
|
| Technology-based |
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
| Gross Carrying Amount |
[1] |
6,169
|
5,926
|
| Accumulated Amortization |
[1] |
(3,532)
|
(3,149)
|
| Net Carrying Amount |
[1] |
2,637
|
2,777
|
| Marketing-related |
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
| Gross Carrying Amount |
|
1,936
|
1,942
|
| Accumulated Amortization |
|
(631)
|
(508)
|
| Net Carrying Amount |
|
1,305
|
1,434
|
| Contract-based |
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
| Gross Carrying Amount |
|
1,177
|
1,192
|
| Accumulated Amortization |
|
(757)
|
(710)
|
| Net Carrying Amount |
|
420
|
482
|
| Customer-related |
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
| Gross Carrying Amount |
|
469
|
492
|
| Accumulated Amortization |
|
(372)
|
(350)
|
| Net Carrying Amount |
|
$ 97
|
$ 142
|
|
|