Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details) (Schedule of Effective Income Tax Rate Reconciliation)

v2.4.0.6
Income Taxes (Details) (Schedule of Effective Income Tax Rate Reconciliation) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 29, 2012
Sep. 29, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Oct. 01, 2011
Jul. 02, 2011
Apr. 02, 2011
Dec. 29, 2012
Dec. 31, 2011
Dec. 25, 2010
Schedule of Effective Income Tax Rate Reconciliation [Line Items]                      
Provision (benefit) for income taxes $ 4 $ 0 $ (6) $ (32) $ (4) $ (5) $ 3 $ 2 $ (34) $ (4) $ 38
Tax
                     
Schedule of Effective Income Tax Rate Reconciliation [Line Items]                      
Statutory federal income tax expense                 (426) 172 178
State taxes, net of federal benefit                 1 1 1
Foreign income at other than U.S. rates                 (13) (2) (24)
Foreign losses not benefited                     51
US valuation allowance utilized                 406 (171) (164)
Alternative minimum tax                     (2)
Credit monetization                 (2) (4) (2)
Provision (benefit) for income taxes                 $ (34) $ (4) $ 38
Rate
                     
Schedule of Effective Income Tax Rate Reconciliation [Line Items]                      
Statutory federal income tax expense                 35.00% 35.00% 35.00%
State taxes, net of federal benefit                 (0.10%) 0.20% 0.20%
Foreign income at other than U.S. rates                 1.10% (0.40%) (4.70%)
Foreign losses not benefited                     10.00%
US valuation allowance utilized                 (33.40%) (34.80%) (32.30%)
Alternative minimum tax                     (0.40%)
Credit monetization                 0.20% (0.80%) (0.40%)
Provision (benefit) for income taxes                 2.80% (0.80%) 7.40%