Quarterly report pursuant to Section 13 or 15(d)

Other Comprehensive Income (Loss), Accumulated Other Comprehensive Income (Loss) (Detail)

v3.20.2
Other Comprehensive Income (Loss), Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 26, 2020
Sep. 28, 2019
Sep. 26, 2020
Sep. 28, 2019
Dec. 28, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months     $ 118    
Accumulated Other Comprehensive Income (Loss), Net of Tax $ (940)   (940)   $ (1,280)
Other comprehensive income (loss) 212 $ (100) 340 $ 252  
Unrealized holding gains (losses) on available-for-sale investments [Member]          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Accumulated other comprehensive income (loss) 311   311   54
Other comprehensive income (loss) before reclassifications     286    
Amounts reclassified out of accumulated other comprehensive income (loss)     48    
Tax effects     (77)    
Other comprehensive income (loss)     257    
Unrealized holding gains (losses) on derivatives [Member]          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Accumulated other comprehensive income (loss) (1,348)   (1,348)   (1,382)
Other comprehensive income (loss) before reclassifications     (8)    
Amounts reclassified out of accumulated other comprehensive income (loss)     43    
Tax effects     (1)    
Other comprehensive income (loss)     34    
Actuarial gains (losses) [Member]          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Accumulated other comprehensive income (loss) 97   97   48
Other comprehensive income (loss) before reclassifications     62    
Amounts reclassified out of accumulated other comprehensive income (loss)     0    
Tax effects     (13)    
Other comprehensive income (loss)     49    
Foreign currency translation adjustment [Member]          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Accumulated other comprehensive income (loss) $ (940)   (940)   $ (1,280)
Other comprehensive income (loss) before reclassifications     340    
Amounts reclassified out of accumulated other comprehensive income (loss)     91    
Tax effects     (91)    
Other comprehensive income (loss)     $ 340