Quarterly report pursuant to Section 13 or 15(d)

Marketable Securities (Details)

v3.20.2
Marketable Securities (Details) - USD ($)
$ in Millions
Jun. 28, 2020
Sep. 29, 2019
Marketable Securities [Line Items]    
Available-for-sale Securities, Current $ 4,095 $ 4
Marketable securities 4,480 421
Available-for-sale Securities, Noncurrent 34 35
Marketable Securities, Noncurrent 34 36
Less than one year 2,730  
One to five years 1,281  
No single maturity date 118  
Debt Securities, Available-for-sale 4,129  
US Treasury and Government-Related Securities    
Marketable Securities [Line Items]    
Available-for-sale Securities, Current 6 0
Available-for-sale Securities, Noncurrent 0 0
Corporate Bond Securities    
Marketable Securities [Line Items]    
Available-for-sale Securities, Current 4,005 4
Available-for-sale Securities, Noncurrent 0 0
Mortgage- and asset-backed and auction rate securities [Member]    
Marketable Securities [Line Items]    
Available-for-sale Securities, Current 84 0
Available-for-sale Securities, Noncurrent 34 35
Equity securities [Member]    
Marketable Securities [Line Items]    
Marketable securities 355 417
Marketable Securities, Noncurrent 0 1
Bank Time Deposits    
Marketable Securities [Line Items]    
Marketable securities 30 0
Marketable Securities, Noncurrent $ 0 $ 0