Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.1
Other Comprehensive Income (Loss), Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 27, 2021
Mar. 28, 2020
Dec. 26, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months $ 127    
Accumulated Other Comprehensive Income (Loss), Net of Tax (1,103)   $ (751)
Other comprehensive income (loss) (352) $ (261)  
Unrealized holding gains (losses) on available-for-sale investments [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Accumulated other comprehensive income (loss) 381   731
Other comprehensive income (loss) before reclassifications (334)    
Amounts reclassified out of accumulated other comprehensive income (loss) (95)    
Tax effects 79    
Other comprehensive income (loss) (350)    
Unrealized holding gains (losses) on derivatives [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Accumulated other comprehensive income (loss) (1,552)   (1,565)
Other comprehensive income (loss) before reclassifications 5    
Amounts reclassified out of accumulated other comprehensive income (loss) 16    
Tax effects (8)    
Other comprehensive income (loss) 13    
Actuarial gains (losses) [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Accumulated other comprehensive income (loss) 68   83
Other comprehensive income (loss) before reclassifications (19)    
Amounts reclassified out of accumulated other comprehensive income (loss) 0    
Tax effects 4    
Other comprehensive income (loss) (15)    
Foreign currency translation adjustment [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Accumulated other comprehensive income (loss) (1,103)   $ (751)
Other comprehensive income (loss) before reclassifications (348)    
Amounts reclassified out of accumulated other comprehensive income (loss) (79)    
Tax effects 75    
Other comprehensive income (loss) $ (352)