Annual report pursuant to Section 13 and 15(d)

Recent Accounting Standards (Details)

v3.8.0.1
Recent Accounting Standards (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Accounts receivable, net of allowance for doubtful accounts of $25 ($37 in 2016)   $ 5,607 $ 4,690
Inventory, Net   6,983 5,553
Other Assets, Current   2,908 2,956
New Equity Line Item   0  
Equity Method Investments   1,887 1,328
Available-for-sale Securities, Equity Securities, Noncurrent   4,192 6,180
Other Assets, Noncurrent   7,602 7,159
Accounts Payable, Current   2,928 2,475
Current deferred income   1,656 1,718
Other Liabilities, Current   7,535 6,090
Long-term deferred tax liabilities   3,046 1,730
Accumulated Other Comprehensive Income (Loss), Net of Tax   862 106
Retained Earnings (Accumulated Deficit)   42,083 40,747
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 $25 ($37 in 2016)   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)  
Accounts Payable, Current   0  
Current deferred income   0  
Other Liabilities, Current   0  
Long-term deferred tax liabilities   0  
Accumulated Other Comprehensive Income (Loss), Net of Tax   (1,745)  
Retained Earnings (Accumulated Deficit)   1,745  
Accounting Standards Update 2014-09 [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Accounts receivable, net of allowance for doubtful accounts of $25 ($37 in 2016)   (530)  
Inventory, Net   47  
Other Assets, Current   64  
Equity Method Investments   0  
Available-for-sale Securities, Equity Securities, Noncurrent   0  
Other Assets, Noncurrent   0  
Accounts Payable, Current   55  
Current deferred income   (1,356)  
Other Liabilities, Current   26  
Long-term deferred tax liabilities   191  
Accumulated Other Comprehensive Income (Loss), Net of Tax   0  
Retained Earnings (Accumulated Deficit)   665  
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   $ 115 $ 260
Scenario, Forecast [Member] | 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    
Scenario, Forecast [Member] | 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    
Scenario, Forecast [Member] | 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 2,972    
Scenario, Forecast [Member] | 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    
Scenario, Forecast [Member] | 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    
Scenario, Forecast [Member] | 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 3,215    
Scenario, Forecast [Member] | Accounts Payable [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification 2,983    
Scenario, Forecast [Member] | 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    
Scenario, Forecast [Member] | 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 7,561    
Scenario, Forecast [Member] | 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 3,237    
Scenario, Forecast [Member] | 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 (883)    
Scenario, Forecast [Member] | 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 $ 44,493