v2.4.0.8
Document and Entity Information
9 Months Ended
Mar. 31, 2014
Apr. 25, 2014
Document and Entity Information [Abstract]    
Entity Registrant Name EXTREME NETWORKS INC  
Entity Central Index Key 0001078271  
Current Fiscal Year End Date --06-30  
Entity Filer Category Accelerated Filer  
Document Type 10-Q  
Document Period End Date Mar. 31, 2014  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Entity Common Stock, Shares Outstanding   96,491,396