Document And Entity Information In Millions, unless otherwise specified	6 Months Ended
	Mar. 30, 2014	Apr. 23, 2014
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 30, 2014
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q2
Trading Symbol	SBUX
Entity Registrant Name	STARBUCKS CORP
Entity Central Index Key	0000829224
Current Fiscal Year End Date	--09-28
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		752.8