Document and Entity Information	6 Months Ended
	Mar. 29, 2014	May 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	Mar. 29, 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		162,736,073
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q2