Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions |
12 Months Ended | |||
---|---|---|---|---|
Sep. 30, 2018 |
Oct. 01, 2017 |
Oct. 02, 2016 |
Nov. 01, 2018 |
|
Accelerated Share Repurchases [Line Items] | ||||
Authorized shares of common stock | 2,400,000,000 | 2,400,000,000 | ||
Common stock, par value | $ 0.001 | $ 0.001 | ||
Authorized shares of preferred stock | 7,500,000 | |||
Outstanding shares of preferred stock | 0 | |||
Shares of common stock repurchased | 131,500,000 | 37,500,000 | 34,900,000 | |
Total cost of common stock repurchased | $ 7,200.0 | $ 2,100.0 | $ 2,000.0 | |
Shares available for repurchase | 48,800,000 | |||
Subsequent Event [Member] | ||||
Accelerated Share Repurchases [Line Items] | ||||
Stock Repurchase Program, Number of Shares Authorized to be Repurchased | 120,000,000 |
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 Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
X | ||||||||||
- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
X | ||||||||||
- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|