XML 14 R1.htm IDEA: XBRL DOCUMENT v3.5.0.2
Document and Entity Information - shares
3 Months Ended
Oct. 01, 2016
Oct. 27, 2016
Document and Entity Information [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Oct. 01, 2016  
Document Fiscal Year Focus 2017  
Document Fiscal Period Focus Q1  
Trading Symbol GK  
Entity Registrant Name G&K SERVICES INC  
Entity Central Index Key 0000039648  
Current Fiscal Year End Date --07-01  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   19,722,051