Document and Entity Information - USD ($)	12 Months Ended
	May 31, 2014	Sep. 30, 2014	Nov. 30, 2013
Document and Entity Information
Entity Registrant Name	JACOBS FINANCIAL GROUP, INC.
Entity Trading Symbol	JFGI
Document Type	10-K/A
Document Period End Date	May 31, 2014
Amendment Flag	true
Entity Central Index Key	0000857501
Current Fiscal Year End Date	--05-31
Entity Common Stock, Shares Outstanding		360,185,395
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Entity Public Float			$ 1,003,331
Amendment Description	Providing Correct XBRL Files