Document and Entity Information (USD $)	12 Months Ended
	Jun. 29, 2013	Aug. 16, 2013	Dec. 29, 2012
Document and Entity Information [Abstract]
Entity Registrant Name	G&K SERVICES INC
Entity Central Index Key	0000039648
Document Type	10-K
Document Period End Date	Jun. 29, 2013
Amendment Flag	false
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	FY
Current Fiscal Year End Date	--06-29
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Public Float			$ 639,482,671
Entity Common Stock, Shares Outstanding		19,691,280