XML 18 R1.htm IDEA: XBRL DOCUMENT v3.8.0.1
Document and Entity Information - shares
6 Months Ended
Dec. 29, 2017
Jan. 26, 2018
Document and Entity Information [Abstract]    
Entity Registrant Name HARRIS CORP /DE/  
Trading Symbol HRS  
Entity Central Index Key 0000202058  
Document Type 10-Q  
Document Period End Date Dec. 29, 2017  
Amendment Flag false  
Document Fiscal Year Focus 2018  
Document Fiscal Period Focus Q2  
Current Fiscal Year End Date --06-29  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   118,729,803