REGULATORY MATTERS (Details Textual) (USD $)	3 Months Ended			9 Months Ended		12 Months Ended			3 Months Ended	0 Months Ended	9 Months Ended			9 Months Ended	0 Months Ended		0 Months Ended			9 Months Ended
	Sep. 30, 2012	Jun. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Jul. 06, 2012	Jun. 30, 2012 Sales Contracts 1 [Member]	Jun. 30, 2012 Sales Contracts [Member]	Jul. 06, 2012 Performing Financing Receivable [Member]	Sep. 30, 2012 Commercial Real Estate [Member]	Jul. 06, 2012 Consumer and Commercial [Member]	Jul. 06, 2012 Government Corporate Other Financial Institution and Municipal Deposits [Member]	Sep. 30, 2012 First Savings Bank [Member]	May 15, 2012 First Security Bank Of Owensboro Inc [Member]	Sep. 30, 2012 First Security Bank Of Owensboro Inc [Member]	May 15, 2012 First Security Bank Of Owensboro Inc [Member] Minimum [Member]	May 15, 2012 First Security Bank Of Owensboro Inc [Member] Maximum [Member]	May 15, 2012 Four Branches Of First Security Bank [Member]	Sep. 30, 2012 Hardin County [Member]	Sep. 30, 2011 Meade County [Member]	Sep. 30, 2012 Four Louisville Banking Centers [Member] Minimum [Member]	Sep. 30, 2012 Four Louisville Banking Centers [Member] Maximum [Member]
Tier I capital (to average assets) Actual Ratio		9.00%																				6.50%	8.00%
Total risk-based capital (to risk- weighted assets), Actual Ratio	11.88%			11.88%																		11.88%	13.00%
Expense Reduction				$ 1,000,000		$ 1,100,000
Premium Percentage Of Proceeds From Sale Of Property Plant and Equipment														3.65%
Sales of premises and equipment				1,575,000	0
Proceeds from Sale of Loans Receivable										30,400,000	10,700,000
Total capital to risk-weighted assets Ratio Required by Consent Order		12.00%
Percentage Of Premium Earned On Deposits															2.00%		0.00%	1.00%
Interest bearing	671,797,000			671,797,000		932,915,000						102,300,000			188,200,000
Non Brokered Interest Bearing Deposit Liabilities							115,400,000						13,100,000
Percentage Of Sale Of Loans Receivable At Discount										0.80%									1.00%
Gain (Loss) on Sale of Loans and Leases										3,100,000
Premium Amount Earned On Deposits															2,900,000
Premium Earned On Deposits Scale Amount															152,100,000
Premium Earned On Other Deposits Scale Amount															36,100,000
Net loans	508,599,000			508,599,000		674,072,000										46,900,000
Market Share Percentage																				23.00%	49.00%
Other repossessed assets	24,000			24,000		42,000		16,100,000
Real estate acquired through foreclosure expense	638,000		476,000	3,314,000	1,504,000				15,000,000
Other Real Estate Net Charge Off									$ 1,100,000
Description Of Sale Of Other Real Estate Owned Properties		We incurred higher than usual commission and closing costs due to the size of the transaction. If sold on an individual basis, it is unlikely that we would have taken this type of charge against these properties. However, if this transaction goes through under these terms, it would represent a 52% decrease to our other real estate owned properties balance of $28.6 million as of September 30, 2012.