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Fair Value Measurements - Assets Measured at Fair Value (Details) - USD ($)
$ in Millions
Apr. 30, 2023
Oct. 30, 2022
May 01, 2022
Equity investments with readily determinable values      
Restricted cash equivalents included in deferred income taxes and other assets $ 107   $ 104
Restricted Cash Equivalents, Statement of Financial Position [Extensible Enumeration] Deferred Income Taxes and Other Assets, Noncurrent Deferred Income Taxes and Other Assets, Noncurrent  
Money market funds*      
Equity investments with readily determinable values      
Restricted cash equivalents included in deferred income taxes and other assets $ 107 $ 105  
Bank certificates of deposit and time deposits      
Assets:      
Available-for-sale debt security investments 11    
U.S. Treasury and agency securities      
Assets:      
Available-for-sale debt security investments 422 422  
Municipal securities      
Assets:      
Available-for-sale debt security investments 422 373  
Commercial paper, corporate bonds and medium-term notes      
Assets:      
Available-for-sale debt security investments 560 574  
Asset-backed and mortgage-backed securities      
Assets:      
Available-for-sale debt security investments 423 413  
Publicly traded equity securities      
Equity investments with readily determinable values      
Equity investments with readily determinable values 109 122  
Recurring Fair Value Measurements      
Assets:      
Available-for-sale debt security investments 5,111 2,696  
Equity investments with readily determinable values      
Equity investments with readily determinable values 109 122  
Total 5,220 2,818  
Recurring Fair Value Measurements | Money market funds*      
Assets:      
Available-for-sale debt security investments 2,416 765  
Recurring Fair Value Measurements | Bank certificates of deposit and time deposits      
Assets:      
Available-for-sale debt security investments 11 7  
Recurring Fair Value Measurements | U.S. Treasury and agency securities      
Assets:      
Available-for-sale debt security investments 422 426  
Recurring Fair Value Measurements | Non-U.S. government securities      
Assets:      
Available-for-sale debt security investments 7 6  
Recurring Fair Value Measurements | Municipal securities      
Assets:      
Available-for-sale debt security investments 422 386  
Recurring Fair Value Measurements | Commercial paper, corporate bonds and medium-term notes      
Assets:      
Available-for-sale debt security investments 1,410 693  
Recurring Fair Value Measurements | Asset-backed and mortgage-backed securities      
Assets:      
Available-for-sale debt security investments 423 413  
Recurring Fair Value Measurements | Publicly traded equity securities      
Equity investments with readily determinable values      
Equity investments with readily determinable values 109 122  
Recurring Fair Value Measurements | Level 1      
Assets:      
Available-for-sale debt security investments 2,787 1,169  
Equity investments with readily determinable values      
Equity investments with readily determinable values 109 122  
Total 2,896 1,291  
Recurring Fair Value Measurements | Level 1 | Money market funds*      
Assets:      
Available-for-sale debt security investments 2,416 765  
Recurring Fair Value Measurements | Level 1 | Bank certificates of deposit and time deposits      
Assets:      
Available-for-sale debt security investments 0 0  
Recurring Fair Value Measurements | Level 1 | U.S. Treasury and agency securities      
Assets:      
Available-for-sale debt security investments 371 404  
Recurring Fair Value Measurements | Level 1 | Non-U.S. government securities      
Assets:      
Available-for-sale debt security investments 0 0  
Recurring Fair Value Measurements | Level 1 | Municipal securities      
Assets:      
Available-for-sale debt security investments 0 0  
Recurring Fair Value Measurements | Level 1 | Commercial paper, corporate bonds and medium-term notes      
Assets:      
Available-for-sale debt security investments 0 0  
Recurring Fair Value Measurements | Level 1 | Asset-backed and mortgage-backed securities      
Assets:      
Available-for-sale debt security investments 0 0  
Recurring Fair Value Measurements | Level 1 | Publicly traded equity securities      
Equity investments with readily determinable values      
Equity investments with readily determinable values 109 122  
Recurring Fair Value Measurements | Level 2      
Assets:      
Available-for-sale debt security investments 2,324 1,527  
Equity investments with readily determinable values      
Equity investments with readily determinable values 0 0  
Total 2,324 1,527  
Recurring Fair Value Measurements | Level 2 | Money market funds*      
Assets:      
Available-for-sale debt security investments 0 0  
Recurring Fair Value Measurements | Level 2 | Bank certificates of deposit and time deposits      
Assets:      
Available-for-sale debt security investments 11 7  
Recurring Fair Value Measurements | Level 2 | U.S. Treasury and agency securities      
Assets:      
Available-for-sale debt security investments 51 22  
Recurring Fair Value Measurements | Level 2 | Non-U.S. government securities      
Assets:      
Available-for-sale debt security investments 7 6  
Recurring Fair Value Measurements | Level 2 | Municipal securities      
Assets:      
Available-for-sale debt security investments 422 386  
Recurring Fair Value Measurements | Level 2 | Commercial paper, corporate bonds and medium-term notes      
Assets:      
Available-for-sale debt security investments 1,410 693  
Recurring Fair Value Measurements | Level 2 | Asset-backed and mortgage-backed securities      
Assets:      
Available-for-sale debt security investments 423 413  
Recurring Fair Value Measurements | Level 2 | Publicly traded equity securities      
Equity investments with readily determinable values      
Equity investments with readily determinable values $ 0 $ 0