Annual report pursuant to Section 13 and 15(d)

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

v2.4.0.8
Income Taxes (Details) (Schedule of Effective Income Tax Rate Reconciliation) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 28, 2013
Sep. 28, 2013
Jun. 29, 2013
Mar. 30, 2013
Dec. 29, 2012
Sep. 29, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Schedule of Effective Income Tax Rate Reconciliation [Line Items]                      
Statutory federal income tax provision (benefit) at 35% rate                 $ (26) $ (426) $ 172
State taxes, net of federal benefit                 1 1 1
Foreign income at other than U.S. rates                 15 (13) (2)
US valuation allowance utilized                 22 406 (171)
Credit monetization                 (3) (2) (4)
Provision (benefit) for income taxes $ 1 $ 3 $ 3 $ 2 $ 4 $ 0 $ (6) $ (32) $ 9 $ (34) $ (4)