XML 49 R1.htm IDEA: XBRL DOCUMENT v2.4.1.9
Document and Entity Information
 9 Months Ended
Mar. 31, 2015
May 05, 2015
Document and Entity Information    
Entity Registrant Name EVOLUTION PETROLEUM CORP  
Entity Central Index Key 0001006655  
Current Fiscal Year End Date --06-30  
Entity Filer Category Accelerated Filer  
Document Type 10-Q  
Document Period End Date Mar. 31, 2015  
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Entity Common Stock, Shares Outstanding   32,909,331dei_EntityCommonStockSharesOutstanding