XML 16 R1.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Document and Entity Information
9 Months Ended
Jun. 30, 2011
Jul. 29, 2011
Document and Entity Information [Abstract]    
Entity Registrant Name UGI CORP /PA/  
Entity Central Index Key 0000884614  
Document Type 10-Q  
Document Period End Date Jun. 30, 2011
Amendment Flag false  
Document Fiscal Year Focus 2011  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --09-30  
Entity Well-known Seasoned Issuer Yes  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   111,804,420