|
Restructuring (Details) (Narrative) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 3 Months Ended | 12 Months Ended | 3 Months Ended | ||||
|---|---|---|---|---|---|---|---|---|
|
Dec. 29, 2012
|
Dec. 31, 2011
|
Dec. 25, 2010
|
Dec. 31, 2011
2008 Restructuring Plan
|
Dec. 25, 2010
2008 Restructuring Plan
|
Dec. 31, 2011
2011 Restructuring Plan
|
Dec. 29, 2012
2011 Restructuring Plan
|
Dec. 29, 2012
2012 Restructuring Plan
|
|
| Restructuring Cost and Reserve [Line Items] | ||||||||
| Restructuring charges | $ (100) | $ (100) | $ (2) | $ (4) | $ (100) | $ (90) | ||
| Cash payments | (105) | (32) | ||||||
| Severance and benefits | 95 | 54 | (4) | 54 | 8 | 46 | ||
| Contract or program terminations | 0 | 45 | 0 | 45 | ||||
| Asset impairment charges | 4 | 1 | 0 | 1 | 4 | |||
| Restructuring reserve balance | $ 58 | $ 67 | $ 0 | $ 41 | ||||
| X | ||||||||||
|
- Definition
The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The loss recognized on termination of a contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|