|
Income Taxes (Details 4) (USD $)
In Millions, unless otherwise specified |
Dec. 28, 2013
|
|---|---|
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] | |
| Amount of unrecognized tax benefits that may decrease in the next 12 months | $ 26 |
|
Impact On Next Years' Effective Tax Rate [Member]
|
|
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] | |
| Amount of unrecognized tax benefits that may decrease in the next 12 months | $ 20 |