Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v2.4.0.8
Fair Value Measurements (Details) (USD $)
In Millions, unless otherwise specified
Jun. 27, 2014
Dec. 31, 2013
Assets and liabilities measured at fair value on a recurring basis    
Available-for-sale securities $ 7,595 $ 4,842
Level 1
    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 217 206
Available-for-sale securities 4,079 1,453
Derivatives, assets 14 17
Total assets 4,310 1,676
Derivatives, liabilities 3 10
Total liabilities 3 10
Level 2
    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 173 163
Available-for-sale securities 3,393 3,281
Derivatives, assets 626 822
Total assets 4,192 4,266
Derivatives, liabilities 204 165
Total liabilities 204 165
Level 3
    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 6 3
Available-for-sale securities 123 108
Derivatives, assets 0 0
Total assets 129 111
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 (165) (150)
Total assets (165) (150)
Derivatives, liabilities (165) (151)
Total liabilities (165) (151)
Fair Value Measurements
    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 396 372
Available-for-sale securities 7,595 4,842
Derivatives, assets 475 689
Total assets 8,466 5,903
Derivatives, liabilities 42 24
Total liabilities 42 24
Prepaid expenses and other assets | Fair Value Measurements
    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, assets 3 129
Other Assets | Fair Value Measurements
    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, assets 472 560
Accounts payable and accrued expenses | Fair Value Measurements
    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, liabilities 13 12
Other Liabilities | Fair Value Measurements
    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, liabilities $ 29 $ 12