Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments (Detail)

v3.19.1
Derivative Financial Instruments (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 30, 2019
Mar. 31, 2018
Dec. 29, 2018
Notional Disclosures [Abstract]      
Derivative, Notional Amount $ 44,419   $ 43,026
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 526   292
Derivative Assets Subject to Master Netting Arrangements, Gross Amounts Offset in the Balance Sheet 0   0
Derivative Assets Subject to Master Netting Arrangements, Net Amount Presented in the Balance Sheet 526   292
Derivative Assets, Financial Instruments Not Offset in the Balance Sheet (351)   (220)
Derivative Assets, Cash Collateral Not Offset in the Balance Sheet (175)   (72)
Derivative Assets Subject to Master Netting Arrangements, Net Amount 0   0
Reverse Repurchase Agreements, Gross Amounts Recognized 1,949   2,099
Reverse Repurchase Agreements, Gross Amounts Offset In The Balance Sheet 0   0
Reverse Repurchase Agreements, Net Amount Presented in the Balance Sheet 1,949   2,099
Reverse Repurchase Agreements, Financial Instruments Not Offset in the Balance Sheet 0   0
Reverse Repurchase Agreements, Cash Collateral Not Offset in the Balance Sheet (1,949)   (1,999)
Reverse Repurchase Agreements, Net Amount 0   100
Total Assets, Gross Amounts Recognized 2,475   2,391
Total Assets, Gross Amounts Offset in the Balance Sheet 0   0
Total Assets, Net Amounts Presented in the Balance Sheet 2,475   2,391
Total Assets, Financial Instruments, Not Offset in the Balance Sheet (351)   (220)
Total Assets, Cash and Non Cash Collateral, Not Offset in the Balance Sheet (2,124)   (2,071)
Total Assets, Net Amount 0   100
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 513   890
Derivative Liabilities Subject to Master Netting Arrangements, Gross Amounts Offset in the Balance Sheet 0   0
Derivative Liabilities Subject to Master Netting Arrangements, Net Amount Presented in the Balance Sheet 513   890
Derivative Liabilities, Financial Instruments Not Offset in the Balance Sheet (351)   (220)
Derivative Liabilities, Cash Collateral Not Offset in the Balance Sheet (141)   (576)
Derivative Liabilities Subject to Master Netting Arrangements, Net Amount 21   94
Effect of Fair Value Hedges on Results of Operations [Abstract]      
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge (485) $ 258  
Net Change In Unrealized Gain (Loss) Recognized In Income Statement On Fair Value Hedging Instruments And On Hedged Item In Fair Value Hedge 0 0  
Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 519   280
Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 529   895
Designated as Hedging Instrument [Member] | Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 368   128
Designated as Hedging Instrument [Member] | Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 381   718
Not Designated as Hedging Instrument [Member]      
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Gains (Losses) Recognized in Income On Derivatives 189 (187)  
Not Designated as Hedging Instrument [Member] | Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 151   152
Not Designated as Hedging Instrument [Member] | Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 148   177
Foreign currency contracts      
Notional Disclosures [Abstract]      
Derivative, Notional Amount 20,951   19,223
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract]      
Gains (Losses) Recognized in Other Comprehensive Income (Loss) on Derivatives (Effective Portion) 29 203  
Foreign currency contracts | Designated as Hedging Instrument [Member] | Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 62   44
Foreign currency contracts | Designated as Hedging Instrument [Member] | Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 170   244
Foreign currency contracts | Not Designated as Hedging Instrument [Member] | Interest and other, net [Member]      
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Gains (Losses) Recognized in Income On Derivatives 57 (170)  
Foreign currency contracts | Not Designated as Hedging Instrument [Member] | Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 141   132
Foreign currency contracts | Not Designated as Hedging Instrument [Member] | Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 121   155
Interest rate contracts      
Notional Disclosures [Abstract]      
Derivative, Notional Amount 21,873   22,447
Effect of Fair Value Hedges on Results of Operations [Abstract]      
Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments 485 (258)  
Interest rate contracts | Designated as Hedging Instrument [Member] | Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 306   84
Interest rate contracts | Designated as Hedging Instrument [Member] | Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 211   474
Interest rate contracts | Not Designated as Hedging Instrument [Member] | Interest and other, net [Member]      
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Gains (Losses) Recognized in Income On Derivatives (14) 14  
Interest rate contracts | Not Designated as Hedging Instrument [Member] | Assets      
Offsetting Derivative Assets [Abstract]      
Derivative Assets, Fair Value, Gross Amounts 10   20
Interest rate contracts | Not Designated as Hedging Instrument [Member] | Liabilities      
Offsetting Derivative Liabilities [Abstract]      
Derivative Liabilities, Fair Value, Gross Amounts 27   22
Other      
Notional Disclosures [Abstract]      
Derivative, Notional Amount 1,595   1,356
Other | Not Designated as Hedging Instrument [Member] | Various [Member]      
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Gains (Losses) Recognized in Income On Derivatives 146 $ (31)  
Interest Rate Swap [Member] | Long-term Debt [Member] | Fair Value Hedging [Member]      
Derivative [Line Items]      
Derivative, Amount of Hedged Item 20,000    
Derivative, Fair Value, Net (20,107)   (19,622)
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Gains (Losses) Recognized in Income On Derivatives $ (95)   $ 390