Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

 v2.3.0.11
Document and Entity Information
6 Months Ended
Jun. 30, 2011
Jul. 28, 2011
Class A common stock
Jul. 28, 2011
Class B common stock
Document Type 10-Q    
Amendment Flag false    
Document Period End Date Jun. 30, 2011
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus Q2    
Trading Symbol UPS    
Entity Registrant Name UNITED PARCEL SERVICE INC    
Entity Central Index Key 0001090727    
Current Fiscal Year End Date --12-31    
Entity Filer Category Large Accelerated Filer    
Entity Common Stock, Shares Outstanding   244,207,270 736,581,782