v2.4.0.6
Restructuring, Impairment and Integration Charges (Summary of Productivity Plan Charges) (Details) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges $ 279 $ 383
Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 89 327
Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 75  
Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 115 56
FLNA [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 38 76
FLNA [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 14 74
FLNA [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 8  
FLNA [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 16 2
QFNA [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 9 18
QFNA [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 0 18
QFNA [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 0  
QFNA [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 9 0
LAF [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 50 48
LAF [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 15 46
LAF [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 8  
LAF [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 27 2
PAB [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 102 81
PAB [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 34 75
PAB [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 43  
PAB [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 25 6
Europe [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 42 77
Europe [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 14 65
Europe [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 16  
Europe [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 12 12
AMEA [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 28 9
AMEA [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 18 9
AMEA [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 0  
AMEA [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 10 0
Corporate Unallocated [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 10 74
Corporate Unallocated [Member] | Severance And Other Employee Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges (6) 40
Corporate Unallocated [Member] | Asset Impairments [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges 0  
Corporate Unallocated [Member] | Other Costs [Member]
    
Restructuring Cost and Reserve [Line Items]    
Restructuring and impairment (benefits) / charges $ 16 $ 34