Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v2.4.0.6
Fair Value Measurements (Details) (USD $)
In Millions, unless otherwise specified
Jun. 29, 2012
Dec. 31, 2011
Assets and liabilities measured at fair value on a recurring basis    
Available-for-sale securities $ 4,760 $ 1,401
Level 1
   
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 114 166
Available-for-sale securities 1,453 1,071
Derivatives, assets 30 39
Total assets 1,597 1,276
Derivatives, liabilities 12 5
Total liabilities 12 5
Level 2
   
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 109 41
Available-for-sale securities 3,178 214
Derivatives, assets 634 467
Total assets 3,921 722
Derivatives, liabilities 239 201
Total liabilities 239 201
Level 3
   
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 4 4
Available-for-sale securities 129 116
Derivatives, assets 0 0
Total assets 133 120
Derivatives, liabilities 0 0
Total liabilities 0 0
Netting Adjustment
   
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 0 0
Available-for-sale securities 0 0
Derivatives, assets (138) (117)
Total assets (138) (117)
Derivatives, liabilities (145) (121)
Total liabilities (145) (121)
Fair Value Measurements
   
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 227 211
Available-for-sale securities 4,760 1,401
Derivatives, assets 526 389
Total assets 5,513 2,001
Derivatives, liabilities 106 85
Total liabilities $ 106 $ 85