Acquisition (Definite-lived intangible assets acquired) (Details) (Starbucks Coffee Japan Ltd Member, USD $) In Millions, unless otherwise specified	Dec. 28, 2014
Acquired Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 290.1
Accumulated amortization	(7.4)
Net carrying amount	282.7us-gaap_FiniteLivedIntangibleAssetsNet
Reacquired Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	273.9
Accumulated amortization	(7.1)
Net carrying amount	266.8
Licensing Agreements
Acquired Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	13.5
Accumulated amortization	(0.2)
Net carrying amount	13.3
Customer Loyalty Program
Acquired Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	2.7
Accumulated amortization	(0.1)
Net carrying amount	$ 2.6

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

+ Details

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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