Annual report pursuant to Section 13 and 15(d)

Recent Accounting Standards (Details)

v3.10.0.1
Recent Accounting Standards (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Accounts receivable, net of allowance for doubtful accounts of $33 ($25 in 2017) $ 6,722 $ 5,607    
Inventory, Net 7,253 6,983    
Other Assets, Current 3,162 2,908    
Equity Investments 6,042 8,579    
Equity method investments 1,624 1,774    
Available-for-sale Securities, Equity Securities, Noncurrent 6,042 8,579    
Other Assets, Noncurrent 4,421 3,215    
Accounts Payable, Current 3,824 2,928    
Other Liabilities, Current 7,919 7,535    
Accumulated Other Comprehensive Income (Loss), Net of Tax (974) 862    
Retained Earnings (Accumulated Deficit) 50,172 42,083    
Deferred income taxes 543 2,207    
Deferred income 0 1,656    
Accounting Standards Update 2014-09        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Accounts receivable, net of allowance for doubtful accounts of $33 ($25 in 2017)   (530)    
Inventory, Net   47    
Other Assets, Current   64    
Equity method investments   0    
Available-for-sale Securities, Equity Securities, Noncurrent   0    
Other Assets, Noncurrent   0    
Other Liabilities, Current   81    
Accumulated Other Comprehensive Income (Loss), Net of Tax   0    
Retained Earnings (Accumulated Deficit)   665    
Deferred income taxes   191    
Deferred income   (1,356)    
Accounting Standards Update 2016-01 [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Accounts receivable, net of allowance for doubtful accounts of $33 ($25 in 2017)   0    
Inventory, Net   0    
Other Assets, Current   0    
Equity method investments   8,579    
Available-for-sale Securities, Equity Securities, Noncurrent   (4,192)    
Other Assets, Noncurrent   (4,387)    
Other Liabilities, Current   0    
Accumulated Other Comprehensive Income (Loss), Net of Tax   (1,745)    
Retained Earnings (Accumulated Deficit)   1,745    
Deferred income taxes   0    
Deferred income   0    
Adjustments for New Accounting Pronouncement [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Other Assets, Current   (8)    
Other Assets, Noncurrent   (43)    
Accumulated Other Comprehensive Income (Loss), Net of Tax   (45)    
Retained Earnings (Accumulated Deficit)   14    
Deferred income taxes   (20)    
Accounts Receivable [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 5,077      
Inventories [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 7,030      
Other Current Assets [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 2,964      
Equity [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 8,579      
Available-for-sale Securities [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 0      
Other long-term assets [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 3,172      
Deferred Revenue [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 300      
Other Accrued Liabilities [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 7,616      
Long-term deferred tax liabilities [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 3,217      
Accumulated Other Comprehensive Income (Loss) [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification (928)      
Retained Earnings [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification $ 44,507      
Nonoperating Income (Expense) [Member] | Adjustments for New Accounting Pronouncement [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Operating Results   114 $ 259  
Scenario, Forecast [Member] | Accounting Standards Update 2016-02 [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Lease, Right-of-Use Asset       $ 625
Previously Reported [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Equity Investments   0    
Available-for-sale Securities, Equity Securities, Noncurrent   4,192    
Other Assets, Noncurrent   7,602    
Deferred income taxes   $ 3,046