XML 14 R1.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Document and Entity Information
3 Months Ended
Jul. 31, 2011
Sep. 08, 2011
Document And Entity Information    
Entity Registrant Name Dataram Corporation  
Entity Central Index Key 0000027093  
Document Type 10-Q  
Document Period End Date Jul. 31, 2011
Amendment Flag false  
Current Fiscal Year End Date --04-30  
Is Entity a Well-known Seasoned Issuer? No  
Is Entity a Voluntary Filer? No  
Is Entity's Reporting Status Current? Yes  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   10,703,309
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2011