Hedging Transactions and Derivative Financial Instruments (Details 2) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | |
Jun. 29, 2018 | Jun. 30, 2017 | Jun. 29, 2018 | Jun. 30, 2017 | Dec. 31, 2017 |
Gains and (losses) related to derivative instruments | | | | | |
Gains (losses) on net investment hedges arising during the period | $ 705 | $ (930) | $ 294 | $ (941) | |
Anticipated gains (losses) cash flows hedges, estimated reclassification to earnings during next twelve months | | | 56 | | |
Fixed-rate debt | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Increase (Decrease) in carrying value due to hedge adjustments | 5 | | 5 | | |
Cash Flow Hedges | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 0 | (126) | 66 | (209) | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | (58) | 131 | 11 | 259 | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | (2) | 9 | (13) | 1 | |
Cash Flow Hedges | Interest Rate Swap [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | | | | | $ 500 |
Loss on Discontinuation of Interest Rate Swap Cash Flow Hedge | | | 8 | | |
Cash Flow Hedges | Foreign currency contracts | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 3,570 | | 3,570 | | 4,068 |
Cash Flow Hedges | Foreign currency contracts | Net operating revenues | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 65 | (94) | 8 | (181) | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | 39 | 116 | 54 | 223 | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | 1 | (1) | 1 | (1) | |
Cash Flow Hedges | Foreign currency contracts | Cost of goods sold | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 14 | (5) | 10 | (16) | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | 2 | 2 | 1 | 5 | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | 0 | 0 | 0 | 0 | |
Cash Flow Hedges | Foreign currency contracts | Interest Expense [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 0 | 0 | 0 | 0 | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | (2) | (3) | (4) | (5) | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | 0 | 0 | 0 | 0 | |
Cash Flow Hedges | Foreign currency contracts | Other Income (loss) - net | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | (79) | (2) | 26 | 13 | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | (87) | 25 | (20) | 52 | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | (3) | 8 | 2 | 0 | |
Cash Flow Hedges | Foreign currency contracts | Income from Discontinued Operations [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | | | 0 | | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | | | 0 | | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | | | (3) | | |
Cash Flow Hedges | Currency Swap [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 3,028 | | 3,028 | | 1,851 |
Cash Flow Hedges | Interest Rate Contract [Member] | Interest Expense [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 0 | (25) | 22 | (24) | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | (10) | (9) | (20) | (17) | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | 0 | 2 | (8) | 2 | |
Cash Flow Hedges | Commodity contracts | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 4 | | 4 | | 35 |
Cash Flow Hedges | Commodity contracts | Cost of goods sold | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | | | | (1) | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | | | | 1 | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | | | | 0 | |
Cash Flow Hedges | Commodity contracts | Income from Discontinued Operations [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | | | 0 | | |
Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | | | 0 | | |
Gain (Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) | | | (5) | | |
Fair Value Hedges | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | (8) | 1 | (10) | (5) | |
Fair Value Hedges | Interest Expense [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | (8) | 1 | (10) | (8) | |
Fair Value Hedges | Other Income (loss) - net | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 0 | 0 | 0 | 3 | |
Fair Value Hedges | Fixed-rate debt | Interest Expense [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | (5) | 24 | 9 | 57 | |
Fair Value Hedges | Interest Rate Swap [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 8,131 | | 8,131 | | 8,121 |
Fair Value Hedges | Foreign currency contracts | Other Income (loss) - net | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 0 | (24) | (6) | (43) | |
Fair Value Hedges | Available-for-sale Securities [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | | | | | 311 |
Fair Value Hedges | Available-for-sale Securities [Member] | Other Income (loss) - net | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 0 | 24 | 6 | 46 | |
Fair Value Hedges | Interest Rate Contract [Member] | Interest Expense [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | (3) | (23) | (19) | (65) | |
Net Investment Hedges | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 12,902 | | 12,902 | | 13,147 |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | | (930) | | (941) | |
Net Investment Hedges | Foreign currency contracts | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 50 | | 50 | | 0 |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 0 | (2) | 0 | (15) | |
Net Investment Hedges | Foreign currency denominated debt | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 12,852 | | 12,852 | | 13,147 |
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | 705 | (928) | 294 | (926) | |
Not Designated as Hedging Instrument [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative Liability, Fair Value, Gross Liability | 84 | | 84 | | 106 |
Derivative, Gain (Loss) on Derivative, Net | (40) | 65 | (92) | 130 | |
Not Designated as Hedging Instrument [Member] | Foreign currency contracts | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 5,907 | | 5,907 | | 6,827 |
Not Designated as Hedging Instrument [Member] | Foreign currency contracts | Net operating revenues | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 33 | (8) | 26 | (18) | |
Not Designated as Hedging Instrument [Member] | Foreign currency contracts | Cost of goods sold | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | | | (1) | 0 | |
Not Designated as Hedging Instrument [Member] | Foreign currency contracts | Other Income (loss) - net | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | (73) | 66 | (116) | 102 | |
Not Designated as Hedging Instrument [Member] | Foreign currency contracts | Income from Discontinued Operations [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 1 | 0 | (5) | 0 | |
Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Interest Expense [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 1 | 0 | (1) | 0 | |
Not Designated as Hedging Instrument [Member] | Commodity contracts | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Notional Amount | 263 | | 263 | | $ 357 |
Not Designated as Hedging Instrument [Member] | Commodity contracts | Net operating revenues | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 0 | (2) | 0 | (5) | |
Not Designated as Hedging Instrument [Member] | Commodity contracts | Cost of goods sold | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | (6) | (3) | 7 | 28 | |
Not Designated as Hedging Instrument [Member] | Commodity contracts | Income from Discontinued Operations [Member] | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 4 | 0 | 5 | 0 | |
Not Designated as Hedging Instrument [Member] | Commodity contracts | Selling, general and administrative expenses | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 0 | (2) | 0 | (3) | |
Not Designated as Hedging Instrument [Member] | Other derivative instruments | Other Income (loss) - net | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | 1 | 1 | 0 | 1 | |
Not Designated as Hedging Instrument [Member] | Other derivative instruments | Selling, general and administrative expenses | | | | | |
Gains and (losses) related to derivative instruments | | | | | |
Derivative, Gain (Loss) on Derivative, Net | $ (1) | $ 13 | $ (7) | $ 25 | |