Document and Entity Information	3 Months Ended
Jun. 30, 2011
Document and Entity Information
Entity Registrant Name	1st Franklin Financial Corporation
Document Type	10-Q
Document Period End Date	Jun. 30, 2011
Amendment Flag	false
Entity Central Index Key	0000038723
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding	0
Entity Filer Category	Non-accelerated Filer
Entity Current Reporting Status	No
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	Q2

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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