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Document And Entity Information - shares
9 Months Ended
Aug. 31, 2015
Sep. 29, 2015
Document And Entity Information [Abstract]    
Entity Registrant Name PROGRESS SOFTWARE CORP /MA  
Entity Central Index Key 0000876167  
Document Type 10-Q  
Document Period End Date Aug. 31, 2015  
Amendment Flag false  
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --11-30  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   50,215,798