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 |
X | ||||||||||
- Definition Amount, after allowance, receivable from customers, clients, or other third-parties, and receivables classified as other due within one year or the normal operating cycle, if longer. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer. No definition available.
|
X | ||||||||||
- Definition Unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party. An example would be amounts associated with contracts or programs where the recognized revenue for performance thereunder exceeds the amounts billed under the terms thereof as of the date of the balance sheet. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|