Document and Entity Information	9 Months Ended
	Jun. 28, 2014	Aug. 01, 2014
Document and Entity Information
Entity Registrant Name	KEURIG GREEN MOUNTAIN, INC.
Entity Central Index Key	0000909954
Document Type	10-Q
Document Period End Date	Jun. 28, 2014
Amendment Flag	false
Current Fiscal Year End Date	--09-27
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		162,422,470
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q3