Summary of Changes in Accumulated Other Comprehensive Income by Component (Detail) - USD ($)
$ in Millions |
3 Months Ended |
9 Months Ended |
Mar. 31, 2016 |
Mar. 31, 2015 |
Mar. 31, 2016 |
Mar. 31, 2015 |
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
| Accumulated other comprehensive income (loss), beginning of period |
|
|
$ 2,522
|
|
| Translation adjustments and other, net of tax effects of $3, $(174), $(18), and $(432) |
$ 7
|
$ (438)
|
(339)
|
$ (909)
|
| Net current period other comprehensive income (loss) |
(285)
|
401
|
(277)
|
967
|
| Net current period other comprehensive income (loss) |
345
|
125
|
(66)
|
(295)
|
| Accumulated other comprehensive income (loss), end of period |
1,840
|
3,471
|
1,840
|
3,471
|
| Derivatives |
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
| Accumulated other comprehensive income (loss), beginning of period |
598
|
597
|
590
|
31
|
| Unrealized gains (losses), net of tax effects of $(19), $25, $24, and $37 |
(125)
|
559
|
158
|
1,251
|
| Tax expense included in provision for income taxes |
11
|
4
|
26
|
6
|
| Amounts reclassified from accumulated other comprehensive income |
(160)
|
(158)
|
(435)
|
(284)
|
| Net current period other comprehensive income (loss) |
(285)
|
401
|
(277)
|
967
|
| Accumulated other comprehensive income (loss), end of period |
313
|
998
|
313
|
998
|
| Derivatives | Revenue |
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
| Reclassification adjustments for gains included in revenue |
(171)
|
(162)
|
(461)
|
(290)
|
| Investments |
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
| Accumulated other comprehensive income (loss), beginning of period |
2,758
|
3,111
|
3,169
|
3,531
|
| Unrealized gains, net of tax effects of $217, $133, $34, and $47 |
402
|
245
|
64
|
83
|
| Tax expense included in provision for income taxes |
31
|
65
|
70
|
205
|
| Amounts reclassified from accumulated other comprehensive income |
(57)
|
(120)
|
(130)
|
(378)
|
| Net current period other comprehensive income (loss) |
345
|
125
|
(66)
|
(295)
|
| Accumulated other comprehensive income (loss), end of period |
3,103
|
3,236
|
3,103
|
3,236
|
| Investments | Other income (expense), net |
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
| Reclassification adjustments for gains included in other income (expense), net |
(88)
|
(185)
|
(200)
|
(583)
|
| Translation Adjustments and Other |
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
| Accumulated other comprehensive income (loss), beginning of period |
(1,583)
|
(325)
|
(1,237)
|
146
|
| Translation adjustments and other, net of tax effects of $3, $(174), $(18), and $(432) |
7
|
(438)
|
(339)
|
(909)
|
| Accumulated other comprehensive income (loss), end of period |
$ (1,576)
|
$ (763)
|
$ (1,576)
|
$ (763)
|