Annual report pursuant to Section 13 and 15(d)

Income Taxes (Detail)

v3.20.4
Income Taxes (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 26, 2020
Dec. 28, 2019
Dec. 29, 2018
Income Tax Disclosure [Abstract]      
Income before taxes: U.S. $ 15,452.0 $ 13,729.0 $ 14,753.0
Income before taxes: Non-U.S. 9,626.0 10,329.0 8,564.0
Income before taxes 25,078.0 24,058.0 23,317.0
Provision for taxes, Current: Federal 1,120.0 1,391.0 2,786.0
Provision for taxes, Current: State 46.0 37.0 (11.0)
Provision for taxes, Current: Non-U.S. 1,244.0 1,060.0 1,097.0
Total current provision for taxes 2,410.0 2,488.0 3,872.0
Provision for taxes, Deferred: Federal 1,369.0 597.0 (1,389.0)
Deferred State and Local Income Tax Expense (Benefit) 25.0 1.0 11.0
Deferred Other Tax Expense (Benefit) 375.0 (76.0) (230.0)
Total deferred provision for taxes 1,769.0 522.0 (1,608.0)
Total Provision for taxes $ 4,179.0 $ 3,010.0 $ 2,264.0
Effective tax rate 16.70% 12.50% 9.70%
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]      
Statutory federal income tax rate 21.00% 21.00% 21.00%
Increase (reduction) in rate resulting from: Non-U.S. income taxed at different rates (3.70%) (3.70%) (3.60%)
Increase (reduction) in rate resulting from: Research and Development tax credits (2.10%) (2.30%) (2.70%)
Income Tax Reconciliation, Transition Tax for Accumulated Foreign Earnings (1.90%) (3.20%) (3.70%)
Effective Income Tax Rate Reconciliation, Change in Permanent Reinvestment Assertion, Percent 1.60% 0.00% 0.20%
Effective Income Tax Rate Reconciliation, Transition Tax for Accumulated Foreign Earnings, Percent 0.00% 0.00% (1.30%)
Increase (reduction) in rate resulting from: Other 1.80% 0.70% (0.20%)
Effective tax rate 16.70% 12.50% 9.70%
Income Tax Disclosure [Line Items]      
Operating loss carryforward, subject to expiration $ 772.0    
Statutory federal income tax rate 21.00% 21.00% 21.00%
Increase (reduction) in rate resulting from: Non-U.S. income taxed at different rates (3.70%) (3.70%) (3.60%)
Income Tax Holiday, Termination Date 2035    
Income Tax Expense (Benefit) $ 4,179.0 $ 3,010.0 $ 2,264.0
Undistributed earnings on certain foreign subsidiaries 19,000.0    
Accrued Income Taxes, Current 756.0 575.0  
Long-term income taxes payable 4,578.0 4,919.0  
Income Taxes Receivable, Current 131.0 76.0  
Components of Deferred Tax Assets and Liabilities [Abstract]      
Deferred tax assets, Accrued compensation and other benefits 865.0 740.0  
Deferred tax assets, Share-based compensation 324.0 294.0  
Deferred tax assets, Inventory 835.0 760.0  
Deferred tax assets, State credits and net operating losses 1,829.0 1,511.0  
Deferred tax assets, Other, net 617.0 515.0  
Gross deferred tax assets 4,470.0 3,820.0  
Deferred tax assets, Valuation allowance (1,963.0) (1,534.0)  
Total deferred tax assets 2,507.0 2,286.0  
Deferred tax liabilities, Property, plant and equipment (3,109.0) (1,807.0)  
Deferred tax liabilities, Licenses and intangibles (725.0) (720.0)  
Deferred tax liabilities, Convertible debt 0.0 (88.0)  
Deferred Tax Liabilities, Unrealized Gains On Investments And Derivatives (735.0) (292.0)  
Deferred Tax Liabilities, Undistributed Foreign Earnings (403.0) (28.0)  
Deferred tax liabilities, Other, net (146.0) (186.0)  
Total deferred tax liabilities (5,118.0) (3,121.0)  
Net deferred tax assets (liabilities) (2,611.0) (835.0)  
Deferred tax assets 1,232.0 1,209.0  
Deferred tax liabilities (3,843.0) (2,044.0)  
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Beginning gross unrecognized tax benefits 548.0 283.0 211.0
Settlements and effective settlements with tax authorities (142.0) (4.0) (7.0)
Changes in balances related to tax position taken during prior periods 165.0 122.0 (11.0)
Changes in balances related to tax position taken during current period 257.0 147.0 90.0
Ending gross unrecognized tax benefits 828.0 548.0 $ 283.0
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 550.0 454.0  
Operating Loss Carryforwards [Line Items]      
Valuation Allowance, Amount (1,963.0) $ (1,534.0)  
Decrease in Unrecognized Tax Benefits is Reasonably Possible 430.0    
Domestic Tax Authority [Member]      
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforwards 345.0    
Non-U.S. [Member]      
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforwards $ 826.0    
Minimum      
Income Tax Disclosure [Line Items]      
Effective Income Tax Rate Reconciliation, at Foreign Statutory Income Tax Rate, Percent 12.50%    
Maximum      
Income Tax Disclosure [Line Items]      
Effective Income Tax Rate Reconciliation, at Foreign Statutory Income Tax Rate, Percent 25.00%