Annual report pursuant to Section 13 and 15(d)

Income Taxes (Detail)

v3.10.0.1
Income Taxes (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Income before taxes: U.S. $ 14,753 $ 11,141 $ 6,957
Income before taxes: Non-U.S. 8,564 9,211 5,979
Income before taxes 23,317 20,352 12,936
Provision for taxes, Current: Federal 2,786 8,307 1,319
Provision for taxes, Current: State (11) 27 13
Provision for taxes, Current: Non-U.S. 1,097 899 756
Total current provision for taxes 3,872 9,233 2,088
Provision for taxes, Deferred: Federal (1,389) 1,680 658
Deferred Other Tax Expense (Benefit) (219) (162) (126)
Total deferred provision for taxes (1,608) 1,518 532
Total Provision for taxes $ 2,264 $ 10,751 $ 2,620
Effective tax rate 9.70% 52.80% 20.30%
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]      
Statutory federal income tax rate 21.00% 35.00% 35.00%
Increase (reduction) in rate resulting from: Non-U.S. income taxed at different rates (3.60%) (7.60%) (11.70%)
Increase (reduction) in rate resulting from: Research and Development tax credits (2.70%) (2.30%) (2.30%)
Increase (reduction) in rate resulting from: Domestic manufacturing deduction benefit (0.00%) (1.30%) (1.40%)
Income Tax Reconciliation, Transition Tax for Accumulated Foreign Earnings (3.70%) 0.00% 0.00%
Effective Income Tax Rate Reconciliation, Transition Tax for Accumulated Foreign Earnings, Percent (1.30%) 26.80% 0.00%
Increase (reduction) in rate resulting from: Disposition of Business 0.00% 3.30% 0.00%
Increase (reduction) in rate resulting from: Other (0.10%) (1.10%) 0.70%
Effective tax rate 9.70% 52.80% 20.30%
Income Tax Disclosure [Line Items]      
Statutory federal income tax rate 21.00% 35.00% 35.00%
Increase (reduction) in rate resulting from: Non-U.S. income taxed at different rates (3.60%) (7.60%) (11.70%)
Income Tax Holiday, Termination Date 2026    
Income Tax Expense (Benefit) $ 2,264 $ 10,751 $ 2,620
Undistributed earnings on certain foreign subsidiaries 18,000    
Accrued Income Taxes, Current 366 1,400  
Long-term income taxes payable 4,897 4,069  
Income Taxes Receivable, Current 162 71  
Components of Deferred Tax Assets and Liabilities [Abstract]      
Deferred tax assets, Accrued compensation and other benefits 570 711  
Deferred tax assets, Share-based compensation 273 241  
Deferred tax assets, Deferred income 0 211  
Deferred tax assets, Inventory 517 675  
Deferred tax assets, State credits and net operating losses 1,297 1,081  
Deferred tax assets, Other, net 512 887  
Gross deferred tax assets 3,169 3,806  
Deferred tax assets, Valuation allowance (1,302) (1,171)  
Total deferred tax assets 1,867 2,635  
Deferred tax liabilities, Property, plant and equipment (878) (943)  
Deferred tax liabilities, Licenses and intangibles (744) (881)  
Deferred tax liabilities, Convertible debt (204) (374)  
Deferred Tax Liabilities, Unrealized Gains On Investments And Derivatives (266) (421)  
Deferred tax liabilities, Investments in non-U.S. subsidiaries 0 (1,850)  
Deferred tax liabilities, Other, net (318) (373)  
Total deferred tax liabilities (2,410) (4,842)  
Net deferred tax assets (liabilities) (543) (2,207)  
Deferred tax assets 1,122 840  
Deferred tax liabilities (1,665) (3,046)  
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Unrecognized tax benefits, Gross, Beginning Balance 211 154  
Unrecognized tax benefits, Gross, Ending Balance 283 211 $ 154
Unrecognized Tax Benefits that Would Impact Effective Tax Rate $ 178 139  
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforwards, Expiration Dates Dec. 31, 2039    
Valuation Allowance, Amount $ (1,302) (1,171)  
Domestic Tax Authority [Member]      
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Year Which Prior Years' Tax Returns Are No Longer Subject To Tax Examination (date) Dec. 31, 2010    
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforwards $ 246    
State and Local Jurisdiction [Member]      
Components of Deferred Tax Assets and Liabilities [Abstract]      
Deferred tax assets, Valuation allowance (1,300)    
Operating Loss Carryforwards [Line Items]      
Valuation Allowance, Amount $ (1,300)    
Non-U.S. [Member]      
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Year Which Prior Years' Tax Returns Are Generally No Longer Subject To Tax Examination (date) Dec. 31, 2004    
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforwards $ 414    
Operating Loss Carryforwards, Valuation Allowance (39)    
2017 U.S. Tax Reform [Member]      
Income Tax Disclosure [Abstract]      
Total Provision for taxes 5,100 5,400  
Income Tax Disclosure [Line Items]      
Income Tax Expense (Benefit) $ 5,100 $ 5,400  
Minimum [Member]      
Income Tax Disclosure [Line Items]      
Effective Income Tax Rate Reconciliation, at Foreign Statutory Income Tax Rate, Percent 12.50%    
Maximum [Member]      
Income Tax Disclosure [Line Items]      
Effective Income Tax Rate Reconciliation, at Foreign Statutory Income Tax Rate, Percent 25.00%