|
Balance Sheet Information Balance Sheet Information (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
Apr. 03, 2015
|
Jun. 27, 2014
|
|---|---|---|
| Investments, Debt and Equity Securities [Abstract] | ||
| Cash and investments held as collateral at banks for various performance obligations | $ 4 | |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 0 | 0 |
| Available-for-sale Securities, Cost Basis of Other-than-temporarily Imparied Securities | $ 0 | $ 0 |