Annual report pursuant to Section 13 and 15(d)

Composition of Certain Financial Statement Items Accounts Receivable (Details)

v3.19.3
Composition of Certain Financial Statement Items Accounts Receivable (Details) - USD ($)
$ in Millions
Sep. 29, 2019
Oct. 01, 2018
Sep. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Accounts Receivable $ 1,046   $ 2,667
Unbilled Contracts Receivable 1,411   201
Other Receivables, Net, Current 14   36
Accounts receivable, net 2,471 $ 3,861 2,904
Allowance for doubtful accounts $ 47   56
Apple [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Accounts Receivable     960
Contract with Customer, Liability, Current     $ 960