Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v3.5.0.2
Fair Value Measurements (Details) - USD ($)
$ in Millions
Jul. 01, 2016
Dec. 31, 2015
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities $ 365 $ 322
Available-for-sale securities 5,396 8,606
Derivative, Collateral, Obligation to Return Cash 214 184
Derivative, Collateral, Right to Reclaim Cash   17
Level 1    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 192 183
Available-for-sale securities 1,816 3,913
Derivatives, assets 2 2
Total assets 2,010 4,098
Derivatives, liabilities 43 24
Total liabilities 43 24
Level 2    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 108 101
Available-for-sale securities 3,437 4,574
Derivatives, assets 1,175 1,268
Total assets 4,720 5,943
Derivatives, liabilities 837 635
Total liabilities 837 635
Level 3    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 3 2
Available-for-sale securities 143 119
Derivatives, assets 0 0
Total assets 146 121
Derivatives, liabilities 0 0
Total liabilities 0 0
Other [Member]    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 62 36
Available-for-sale securities 0 0
Derivatives, assets 0 0
Total assets 62 36
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 (787) (638)
Total assets (787) (638)
Derivatives, liabilities (606) (488)
Total liabilities (606) (488)
Fair Value Measurements    
Assets and liabilities measured at fair value on a recurring basis    
Trading Securities 365 322
Available-for-sale securities 5,396 8,606
Derivatives, assets 390 632
Total assets 6,151 9,560
Derivatives, liabilities 274 171
Total liabilities 274 171
Prepaid expenses and other assets | Fair Value Measurements    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, assets 8 79
Other Assets | Fair Value Measurements    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, assets 382 553
Accounts payable and accrued expenses | Fair Value Measurements    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, liabilities 115  
Other Liabilities | Fair Value Measurements    
Assets and liabilities measured at fair value on a recurring basis    
Derivatives, liabilities $ 159 $ 171