|
Commitments and Contingencies (Details) (Schedule of Changes in Product Warranty Liability) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 27, 2014
|
Sep. 28, 2013
|
Sep. 27, 2014
|
Sep. 28, 2013
|
|
| Changes in Product Warranty Liability [Roll Forward] | ||||
| Beginning balance | $ 19 | $ 14 | $ 17 | $ 16 |
| New warranties issued | 6 | 7 | 22 | 19 |
| Settlements | (9) | (6) | (28) | (17) |
| Changes in liability for pre-existing warranties, including expirations | 3 | 0 | 8 | (3) |
| Ending balance | $ 19 | $ 15 | $ 19 | $ 15 |