|
Goodwill and Other Intangible Assets (Carrying value of intangible assets) (Details) (USD $)
In Millions, unless otherwise specified
|
9 Months Ended |
12 Months Ended |
|
Apr. 03, 2015
|
Jun. 27, 2014
|
| Intangible assets acquired |
|
|
| Gross Carrying Amount |
$ 714 |
$ 532 |
| Accumulated Amortization |
(322) |
(212) |
| Net Carrying Amount |
392 |
320 |
| Weighted Average Remaining Useful Life (in years) |
3 years 1 month 6 days |
3 years 2 months 12 days |
| Existing technology [Member] |
|
|
| Intangible assets acquired |
|
|
| Gross Carrying Amount |
173 |
68 |
| Accumulated Amortization |
(55) |
(18) |
| Net Carrying Amount |
118 |
50 |
| Weighted Average Remaining Useful Life (in years) |
3 years 7 months 6 days |
2 years 10 months 24 days |
| Customer relationships [Member] |
|
|
| Intangible assets acquired |
|
|
| Gross Carrying Amount |
486 |
450 |
| Accumulated Amortization |
(259) |
(192) |
| Net Carrying Amount |
227 |
258 |
| Weighted Average Remaining Useful Life (in years) |
2 years 7 months 6 days |
3 years 3 months 18 days |
| Trade name [Member] |
|
|
| Intangible assets acquired |
|
|
| Gross Carrying Amount |
27 |
10 |
| Accumulated Amortization |
(5) |
(1) |
| Net Carrying Amount |
22 |
9 |
| Weighted Average Remaining Useful Life (in years) |
3 years 4 months 24 days |
3 years 1 month 6 days |
| Other Intangible Assets [Member] |
|
|
| Intangible assets acquired |
|
|
| Accumulated Amortization |
(3) |
(1) |
| Net Carrying Amount |
25 |
3 |
| Weighted Average Remaining Useful Life (in years) |
4 years 4 months 24 days |
4 years 4 months 24 days |
| Finite-lived Intangible Assets Acquired |
$ 28 |
$ 4 |