XML 69 R1.htm IDEA: XBRL DOCUMENT v2.4.0.8
Document and Entity Information
9 Months Ended
Sep. 30, 2014
Nov. 04, 2014
Class B Units [Member]
Nov. 04, 2014
Class C Convertible Preferred Unitholders [Member]
Nov. 04, 2014
Limited Partners - Public And Affiliated Common Units [Member]
Entity Information [Line Items]        
Entity Registrant Name QR Energy, LP      
Entity Central Index Key 0001502012      
Current Fiscal Year End Date --12-31      
Entity Filer Category Large Accelerated Filer      
Trading Symbol qre      
Document Type 10-Q      
Document Fiscal Year Focus 2014      
Document Fiscal Period Focus Q3      
Document Period End Date Sep. 30, 2014      
Amendment Flag false      
Entity Common Stock, Shares Outstanding   6,133,558 16,666,667 60,158,771