XML 56 R45.htm IDEA: XBRL DOCUMENT
v3.19.1

Derivative and Financial Instruments (Notional Amounts of Outstanding Derivative Contracts) (Details) - USD ($) $ in Millions | Mar. 31, 2019 | Sep. 30, 2018
--- | --- | ---
Interest Rate Contract [Member] |  |
Derivative [Line Items] |  |
Notional amounts of outstanding derivative contracts | $ 1,250 | $ 750
Cross-Currency Swap [Member] |  |
Derivative [Line Items] |  |
Notional amounts of outstanding derivative contracts | 373 | 434
Foreign Currency Contract - Other [Member] |  |
Derivative [Line Items] |  |
Notional amounts of outstanding derivative contracts | 1,157 | 914
Dairy Contracts [Member] |  |
Derivative [Line Items] |  |
Notional amounts of outstanding derivative contracts | 7 | 16
Diesel and Other Contracts [Member] |  |
Derivative [Line Items] |  |
Notional amounts of outstanding derivative contracts | $ 35 | $ 21

X
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
Name: | invest_DerivativeNotionalAmount
Namespace Prefix: | invest_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

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. + References No definition available. + Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CrossCurrencyInterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=sbux_DairyContractsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=sbux_DieselandOtherContractsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |