XML 14 R1.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Document and Entity Information
6 Months Ended
Jun. 30, 2011
Jul. 29, 2011
Document and Entity Information    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jun. 30, 2011
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2011  
Entity Registrant Name FRANKLIN FINANCIAL SERVICES CORP /PA/  
Entity Central Index Key 0000723646  
Current Fiscal Year End Date --12-31  
Entity Filer Category Accelerated Filer  
Entity Common Stock, Shares Outstanding   3,956,850